76019440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 141109520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 151, 155, 203, 217, 232, 248, 280, 290, 302, 310, 406, 434, 464, 496, 560, 580, 604, 620, 755, 812, 868, 899, 1015, 1057, 1085, 1160, 1208, 1240, 1510, 1624, 1736, 1798, 2030, 2114, 2170, 2320, 2416, 2480, 3020, 3248, 3472, 3596, 4060, 4228, 4340, 4379, 4495, 4681, 5285, 6040, 6293, 7192, 8120, 8456, 8680, 8758, 8990, 9362, 10570, 12080, 12586, 14384, 16240, 16912, 17360, 17516, 17980, 18724, 21140, 21895, 23405, 25172, 30653, 31465, 32767, 35032, 35960, 37448, 42280, 43790, 46810, 50344, 61306, 62930, 65534, 70064, 71920, 74896, 84560, 87580, 93620, 100688, 122612, 125860, 131068, 135749, 153265, 163835, 175160, 187240, 245224, 251720, 262136, 271498, 306530, 327670, 350320, 374480, 490448, 503440, 524272, 542996, 613060, 655340, 678745, 950243, 1085992, 1226120, 1310680, 1357490, 1900486, 2171984, 2452240, 2621360, 2714980, 3800972, 4751215, 5429960, 7601944, 9502430, 10859920, 15203888, 19004860, 38009720, 76019440]

約数ペア:

[(1, 76019440), (2, 38009720), (4, 19004860), (5, 15203888), (7, 10859920), (8, 9502430), (10, 7601944), (14, 5429960), (16, 4751215), (20, 3800972), (28, 2714980), (29, 2621360), (31, 2452240), (35, 2171984), (40, 1900486), (56, 1357490), (58, 1310680), (62, 1226120), (70, 1085992), (80, 950243), (112, 678745), (116, 655340), (124, 613060), (140, 542996), (145, 524272), (151, 503440), (155, 490448), (203, 374480), (217, 350320), (232, 327670), (248, 306530), (280, 271498), (290, 262136), (302, 251720), (310, 245224), (406, 187240), (434, 175160), (464, 163835), (496, 153265), (560, 135749), (580, 131068), (604, 125860), (620, 122612), (755, 100688), (812, 93620), (868, 87580), (899, 84560), (1015, 74896), (1057, 71920), (1085, 70064), (1160, 65534), (1208, 62930), (1240, 61306), (1510, 50344), (1624, 46810), (1736, 43790), (1798, 42280), (2030, 37448), (2114, 35960), (2170, 35032), (2320, 32767), (2416, 31465), (2480, 30653), (3020, 25172), (3248, 23405), (3472, 21895), (3596, 21140), (4060, 18724), (4228, 17980), (4340, 17516), (4379, 17360), (4495, 16912), (4681, 16240), (5285, 14384), (6040, 12586), (6293, 12080), (7192, 10570), (8120, 9362), (8456, 8990), (8680, 8758)]