225359941120

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{2749}}^1$

素因数の和:3836

約数の個数: 160

約数和(自身を含む): 558508896000

約数和(自身を除く): 333148954880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1033, 1240, 1280, 1984, 2066, 2480, 2560, 2749, 3968, 4132, 4960, 5165, 5498, 7936, 8264, 9920, 10330, 10996, 13745, 15872, 16528, 19840, 20660, 21992, 27490, 32023, 33056, 39680, 41320, 43984, 54980, 64046, 66112, 79360, 82640, 85219, 87968, 109960, 128092, 132224, 160115, 165280, 170438, 175936, 219920, 256184, 264448, 320230, 330560, 340876, 351872, 426095, 439840, 512368, 528896, 640460, 661120, 681752, 703744, 852190, 879680, 1024736, 1280920, 1322240, 1363504, 1407488, 1704380, 1759360, 2049472, 2561840, 2644480, 2727008, 2839717, 3408760, 3518720, 4098944, 5123680, 5454016, 5679434, 6817520, 7037440, 8197888, 10247360, 10908032, 11358868, 13635040, 14198585, 16395776, 20494720, 21816064, 22717736, 27270080, 28397170, 40989440, 43632128, 45435472, 54540160, 56794340, 81978880, 88031227, 90870944, 109080320, 113588680, 176062454, 181741888, 218160640, 227177360, 352124908, 363483776, 440156135, 454354720, 704249816, 726967552, 880312270, 908709440, 1408499632, 1453935104, 1760624540, 1817418880, 2816999264, 3521249080, 3634837760, 5633998528, 7042498160, 7269675520, 11267997056, 14084996320, 22535994112, 28169992640, 45071988224, 56339985280, 112679970560, 225359941120]

約数ペア:

[(1, 225359941120), (2, 112679970560), (4, 56339985280), (5, 45071988224), (8, 28169992640), (10, 22535994112), (16, 14084996320), (20, 11267997056), (31, 7269675520), (32, 7042498160), (40, 5633998528), (62, 3634837760), (64, 3521249080), (80, 2816999264), (124, 1817418880), (128, 1760624540), (155, 1453935104), (160, 1408499632), (248, 908709440), (256, 880312270), (310, 726967552), (320, 704249816), (496, 454354720), (512, 440156135), (620, 363483776), (640, 352124908), (992, 227177360), (1033, 218160640), (1240, 181741888), (1280, 176062454), (1984, 113588680), (2066, 109080320), (2480, 90870944), (2560, 88031227), (2749, 81978880), (3968, 56794340), (4132, 54540160), (4960, 45435472), (5165, 43632128), (5498, 40989440), (7936, 28397170), (8264, 27270080), (9920, 22717736), (10330, 21816064), (10996, 20494720), (13745, 16395776), (15872, 14198585), (16528, 13635040), (19840, 11358868), (20660, 10908032), (21992, 10247360), (27490, 8197888), (32023, 7037440), (33056, 6817520), (39680, 5679434), (41320, 5454016), (43984, 5123680), (54980, 4098944), (64046, 3518720), (66112, 3408760), (79360, 2839717), (82640, 2727008), (85219, 2644480), (87968, 2561840), (109960, 2049472), (128092, 1759360), (132224, 1704380), (160115, 1407488), (165280, 1363504), (170438, 1322240), (175936, 1280920), (219920, 1024736), (256184, 879680), (264448, 852190), (320230, 703744), (330560, 681752), (340876, 661120), (351872, 640460), (426095, 528896), (439840, 512368)]