145232141120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{227951}}^1$

素因数の和:228160

約数の個数: 112

約数和(自身を含む): 379359542016

約数和(自身を除く): 234127400896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 181, 220, 320, 352, 362, 440, 704, 724, 880, 905, 1448, 1760, 1810, 1991, 2896, 3520, 3620, 3982, 5792, 7240, 7964, 9955, 11584, 14480, 15928, 19910, 28960, 31856, 39820, 57920, 63712, 79640, 127424, 159280, 227951, 318560, 455902, 637120, 911804, 1139755, 1823608, 2279510, 2507461, 3647216, 4559020, 5014922, 7294432, 9118040, 10029844, 12537305, 14588864, 18236080, 20059688, 25074610, 36472160, 40119376, 41259131, 50149220, 72944320, 80238752, 82518262, 100298440, 160477504, 165036524, 200596880, 206295655, 330073048, 401193760, 412591310, 453850441, 660146096, 802387520, 825182620, 907700882, 1320292192, 1650365240, 1815401764, 2269252205, 2640584384, 3300730480, 3630803528, 4538504410, 6601460960, 7261607056, 9077008820, 13202921920, 14523214112, 18154017640, 29046428224, 36308035280, 72616070560, 145232141120]

約数ペア:

[(1, 145232141120), (2, 72616070560), (4, 36308035280), (5, 29046428224), (8, 18154017640), (10, 14523214112), (11, 13202921920), (16, 9077008820), (20, 7261607056), (22, 6601460960), (32, 4538504410), (40, 3630803528), (44, 3300730480), (55, 2640584384), (64, 2269252205), (80, 1815401764), (88, 1650365240), (110, 1320292192), (160, 907700882), (176, 825182620), (181, 802387520), (220, 660146096), (320, 453850441), (352, 412591310), (362, 401193760), (440, 330073048), (704, 206295655), (724, 200596880), (880, 165036524), (905, 160477504), (1448, 100298440), (1760, 82518262), (1810, 80238752), (1991, 72944320), (2896, 50149220), (3520, 41259131), (3620, 40119376), (3982, 36472160), (5792, 25074610), (7240, 20059688), (7964, 18236080), (9955, 14588864), (11584, 12537305), (14480, 10029844), (15928, 9118040), (19910, 7294432), (28960, 5014922), (31856, 4559020), (39820, 3647216), (57920, 2507461), (63712, 2279510), (79640, 1823608), (127424, 1139755), (159280, 911804), (227951, 637120), (318560, 455902)]