1198508640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{50957}}^1$

素因数の和:50989

約数の個数: 144

約数和(自身を含む): 4391764272

約数和(自身を除く): 3193255632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 50957, 101914, 152871, 203828, 254785, 305742, 356699, 407656, 509570, 611484, 713398, 764355, 815312, 1019140, 1070097, 1222968, 1426796, 1528710, 1630624, 1783495, 2038280, 2140194, 2445936, 2496893, 2853592, 3057420, 3566990, 4076560, 4280388, 4891872, 4993786, 5350485, 5707184, 6114840, 7133980, 7490679, 8153120, 8560776, 9987572, 10700970, 11414368, 12229680, 12484465, 14267960, 14981358, 17121552, 19975144, 21401940, 24459360, 24968930, 28535920, 29962716, 34243104, 37453395, 39950288, 42803880, 49937860, 57071840, 59925432, 74906790, 79900576, 85607760, 99875720, 119850864, 149813580, 171215520, 199751440, 239701728, 299627160, 399502880, 599254320, 1198508640]

約数ペア:

[(1, 1198508640), (2, 599254320), (3, 399502880), (4, 299627160), (5, 239701728), (6, 199751440), (7, 171215520), (8, 149813580), (10, 119850864), (12, 99875720), (14, 85607760), (15, 79900576), (16, 74906790), (20, 59925432), (21, 57071840), (24, 49937860), (28, 42803880), (30, 39950288), (32, 37453395), (35, 34243104), (40, 29962716), (42, 28535920), (48, 24968930), (49, 24459360), (56, 21401940), (60, 19975144), (70, 17121552), (80, 14981358), (84, 14267960), (96, 12484465), (98, 12229680), (105, 11414368), (112, 10700970), (120, 9987572), (140, 8560776), (147, 8153120), (160, 7490679), (168, 7133980), (196, 6114840), (210, 5707184), (224, 5350485), (240, 4993786), (245, 4891872), (280, 4280388), (294, 4076560), (336, 3566990), (392, 3057420), (420, 2853592), (480, 2496893), (490, 2445936), (560, 2140194), (588, 2038280), (672, 1783495), (735, 1630624), (784, 1528710), (840, 1426796), (980, 1222968), (1120, 1070097), (1176, 1019140), (1470, 815312), (1568, 764355), (1680, 713398), (1960, 611484), (2352, 509570), (2940, 407656), (3360, 356699), (3920, 305742), (4704, 254785), (5880, 203828), (7840, 152871), (11760, 101914), (23520, 50957)]