172272704000

素因数分解:

$2^9\times 5^3\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2896

約数の個数: 240

約数和(自身を含む): 444035416968

約数和(自身を除く): 271762712968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 620, 640, 775, 800, 961, 992, 1000, 1240, 1280, 1550, 1600, 1922, 1984, 2000, 2480, 2560, 2801, 3100, 3200, 3844, 3875, 3968, 4000, 4805, 4960, 5602, 6200, 6400, 7688, 7750, 7936, 8000, 9610, 9920, 11204, 12400, 12800, 14005, 15376, 15500, 15872, 16000, 19220, 19840, 22408, 24025, 24800, 28010, 30752, 31000, 32000, 38440, 39680, 44816, 48050, 49600, 56020, 61504, 62000, 64000, 70025, 76880, 79360, 86831, 89632, 96100, 99200, 112040, 120125, 123008, 124000, 140050, 153760, 173662, 179264, 192200, 198400, 224080, 240250, 246016, 248000, 280100, 307520, 347324, 350125, 358528, 384400, 396800, 434155, 448160, 480500, 492032, 496000, 560200, 615040, 694648, 700250, 717056, 768800, 868310, 896320, 961000, 992000, 1120400, 1230080, 1389296, 1400500, 1434112, 1537600, 1736620, 1792640, 1922000, 1984000, 2170775, 2240800, 2460160, 2691761, 2778592, 2801000, 3075200, 3473240, 3585280, 3844000, 4341550, 4481600, 5383522, 5557184, 5602000, 6150400, 6946480, 7170560, 7688000, 8683100, 8963200, 10767044, 10853875, 11114368, 11204000, 12300800, 13458805, 13892960, 15376000, 17366200, 17926400, 21534088, 21707750, 22228736, 22408000, 26917610, 27785920, 30752000, 34732400, 35852800, 43068176, 43415500, 44457472, 44816000, 53835220, 55571840, 61504000, 67294025, 69464800, 86136352, 86831000, 89632000, 107670440, 111143680, 134588050, 138929600, 172272704, 173662000, 179264000, 215340880, 222287360, 269176100, 277859200, 336470125, 344545408, 347324000, 430681760, 538352200, 555718400, 672940250, 689090816, 694648000, 861363520, 1076704400, 1111436800, 1345880500, 1378181632, 1389296000, 1722727040, 2153408800, 2691761000, 2778592000, 3445454080, 4306817600, 5383522000, 5557184000, 6890908160, 8613635200, 10767044000, 17227270400, 21534088000, 34454540800, 43068176000, 86136352000, 172272704000]

約数ペア:

[(1, 172272704000), (2, 86136352000), (4, 43068176000), (5, 34454540800), (8, 21534088000), (10, 17227270400), (16, 10767044000), (20, 8613635200), (25, 6890908160), (31, 5557184000), (32, 5383522000), (40, 4306817600), (50, 3445454080), (62, 2778592000), (64, 2691761000), (80, 2153408800), (100, 1722727040), (124, 1389296000), (125, 1378181632), (128, 1345880500), (155, 1111436800), (160, 1076704400), (200, 861363520), (248, 694648000), (250, 689090816), (256, 672940250), (310, 555718400), (320, 538352200), (400, 430681760), (496, 347324000), (500, 344545408), (512, 336470125), (620, 277859200), (640, 269176100), (775, 222287360), (800, 215340880), (961, 179264000), (992, 173662000), (1000, 172272704), (1240, 138929600), (1280, 134588050), (1550, 111143680), (1600, 107670440), (1922, 89632000), (1984, 86831000), (2000, 86136352), (2480, 69464800), (2560, 67294025), (2801, 61504000), (3100, 55571840), (3200, 53835220), (3844, 44816000), (3875, 44457472), (3968, 43415500), (4000, 43068176), (4805, 35852800), (4960, 34732400), (5602, 30752000), (6200, 27785920), (6400, 26917610), (7688, 22408000), (7750, 22228736), (7936, 21707750), (8000, 21534088), (9610, 17926400), (9920, 17366200), (11204, 15376000), (12400, 13892960), (12800, 13458805), (14005, 12300800), (15376, 11204000), (15500, 11114368), (15872, 10853875), (16000, 10767044), (19220, 8963200), (19840, 8683100), (22408, 7688000), (24025, 7170560), (24800, 6946480), (28010, 6150400), (30752, 5602000), (31000, 5557184), (32000, 5383522), (38440, 4481600), (39680, 4341550), (44816, 3844000), (48050, 3585280), (49600, 3473240), (56020, 3075200), (61504, 2801000), (62000, 2778592), (64000, 2691761), (70025, 2460160), (76880, 2240800), (79360, 2170775), (86831, 1984000), (89632, 1922000), (96100, 1792640), (99200, 1736620), (112040, 1537600), (120125, 1434112), (123008, 1400500), (124000, 1389296), (140050, 1230080), (153760, 1120400), (173662, 992000), (179264, 961000), (192200, 896320), (198400, 868310), (224080, 768800), (240250, 717056), (246016, 700250), (248000, 694648), (280100, 615040), (307520, 560200), (347324, 496000), (350125, 492032), (358528, 480500), (384400, 448160), (396800, 434155)]