48558400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 136062720

約数和(自身を除く): 87504320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 89, 100, 110, 124, 155, 160, 176, 178, 200, 220, 248, 275, 310, 320, 341, 352, 356, 400, 440, 445, 496, 550, 620, 682, 704, 712, 775, 800, 880, 890, 979, 992, 1100, 1240, 1364, 1424, 1550, 1600, 1705, 1760, 1780, 1958, 1984, 2200, 2225, 2480, 2728, 2759, 2848, 3100, 3410, 3520, 3560, 3916, 4400, 4450, 4895, 4960, 5456, 5518, 5696, 6200, 6820, 7120, 7832, 8525, 8800, 8900, 9790, 9920, 10912, 11036, 12400, 13640, 13795, 14240, 15664, 17050, 17600, 17800, 19580, 21824, 22072, 24475, 24800, 27280, 27590, 28480, 30349, 31328, 34100, 35600, 39160, 44144, 48950, 49600, 54560, 55180, 60698, 62656, 68200, 68975, 71200, 78320, 88288, 97900, 109120, 110360, 121396, 136400, 137950, 142400, 151745, 156640, 176576, 195800, 220720, 242792, 272800, 275900, 303490, 313280, 391600, 441440, 485584, 545600, 551800, 606980, 758725, 783200, 882880, 971168, 1103600, 1213960, 1517450, 1566400, 1942336, 2207200, 2427920, 3034900, 4414400, 4855840, 6069800, 9711680, 12139600, 24279200, 48558400]

約数ペア:

[(1, 48558400), (2, 24279200), (4, 12139600), (5, 9711680), (8, 6069800), (10, 4855840), (11, 4414400), (16, 3034900), (20, 2427920), (22, 2207200), (25, 1942336), (31, 1566400), (32, 1517450), (40, 1213960), (44, 1103600), (50, 971168), (55, 882880), (62, 783200), (64, 758725), (80, 606980), (88, 551800), (89, 545600), (100, 485584), (110, 441440), (124, 391600), (155, 313280), (160, 303490), (176, 275900), (178, 272800), (200, 242792), (220, 220720), (248, 195800), (275, 176576), (310, 156640), (320, 151745), (341, 142400), (352, 137950), (356, 136400), (400, 121396), (440, 110360), (445, 109120), (496, 97900), (550, 88288), (620, 78320), (682, 71200), (704, 68975), (712, 68200), (775, 62656), (800, 60698), (880, 55180), (890, 54560), (979, 49600), (992, 48950), (1100, 44144), (1240, 39160), (1364, 35600), (1424, 34100), (1550, 31328), (1600, 30349), (1705, 28480), (1760, 27590), (1780, 27280), (1958, 24800), (1984, 24475), (2200, 22072), (2225, 21824), (2480, 19580), (2728, 17800), (2759, 17600), (2848, 17050), (3100, 15664), (3410, 14240), (3520, 13795), (3560, 13640), (3916, 12400), (4400, 11036), (4450, 10912), (4895, 9920), (4960, 9790), (5456, 8900), (5518, 8800), (5696, 8525), (6200, 7832), (6820, 7120)]