128088897120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{268733}}^1$

素因数の和:269085

約数の個数: 144

約数和(自身を含む): 438425546832

約数和(自身を除く): 310336649712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 720, 993, 1324, 1440, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 9930, 10592, 11916, 13240, 14895, 15888, 19860, 23832, 26480, 29790, 31776, 39720, 47664, 52960, 59580, 79440, 95328, 119160, 158880, 238320, 268733, 476640, 537466, 806199, 1074932, 1343665, 1612398, 2149864, 2418597, 2687330, 3224796, 4030995, 4299728, 4837194, 5374660, 6449592, 8061990, 8599456, 9674388, 10749320, 12092985, 12899184, 16123980, 19348776, 21498640, 24185970, 25798368, 32247960, 38697552, 42997280, 48371940, 64495920, 77395104, 88950623, 96743880, 128991840, 177901246, 193487760, 266851869, 355802492, 386975520, 444753115, 533703738, 711604984, 800555607, 889506230, 1067407476, 1334259345, 1423209968, 1601111214, 1779012460, 2134814952, 2668518690, 2846419936, 3202222428, 3558024920, 4002778035, 4269629904, 5337037380, 6404444856, 7116049840, 8005556070, 8539259808, 10674074760, 12808889712, 14232099680, 16011112140, 21348149520, 25617779424, 32022224280, 42696299040, 64044448560, 128088897120]

約数ペア:

[(1, 128088897120), (2, 64044448560), (3, 42696299040), (4, 32022224280), (5, 25617779424), (6, 21348149520), (8, 16011112140), (9, 14232099680), (10, 12808889712), (12, 10674074760), (15, 8539259808), (16, 8005556070), (18, 7116049840), (20, 6404444856), (24, 5337037380), (30, 4269629904), (32, 4002778035), (36, 3558024920), (40, 3202222428), (45, 2846419936), (48, 2668518690), (60, 2134814952), (72, 1779012460), (80, 1601111214), (90, 1423209968), (96, 1334259345), (120, 1067407476), (144, 889506230), (160, 800555607), (180, 711604984), (240, 533703738), (288, 444753115), (331, 386975520), (360, 355802492), (480, 266851869), (662, 193487760), (720, 177901246), (993, 128991840), (1324, 96743880), (1440, 88950623), (1655, 77395104), (1986, 64495920), (2648, 48371940), (2979, 42997280), (3310, 38697552), (3972, 32247960), (4965, 25798368), (5296, 24185970), (5958, 21498640), (6620, 19348776), (7944, 16123980), (9930, 12899184), (10592, 12092985), (11916, 10749320), (13240, 9674388), (14895, 8599456), (15888, 8061990), (19860, 6449592), (23832, 5374660), (26480, 4837194), (29790, 4299728), (31776, 4030995), (39720, 3224796), (47664, 2687330), (52960, 2418597), (59580, 2149864), (79440, 1612398), (95328, 1343665), (119160, 1074932), (158880, 806199), (238320, 537466), (268733, 476640)]