80634540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1699}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 260467200

約数和(自身を除く): 179832660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 1699, 2260, 2373, 3164, 3390, 3398, 3955, 4746, 5097, 6780, 6796, 7910, 8495, 9492, 10194, 11865, 11893, 15820, 16990, 20388, 23730, 23786, 25485, 33980, 35679, 47460, 47572, 50970, 59465, 71358, 101940, 118930, 142716, 178395, 191987, 237860, 356790, 383974, 575961, 713580, 767948, 959935, 1151922, 1343909, 1919870, 2303844, 2687818, 2879805, 3839740, 4031727, 5375636, 5759610, 6719545, 8063454, 11519220, 13439090, 16126908, 20158635, 26878180, 40317270, 80634540]

約数ペア:

[(1, 80634540), (2, 40317270), (3, 26878180), (4, 20158635), (5, 16126908), (6, 13439090), (7, 11519220), (10, 8063454), (12, 6719545), (14, 5759610), (15, 5375636), (20, 4031727), (21, 3839740), (28, 2879805), (30, 2687818), (35, 2303844), (42, 1919870), (60, 1343909), (70, 1151922), (84, 959935), (105, 767948), (113, 713580), (140, 575961), (210, 383974), (226, 356790), (339, 237860), (420, 191987), (452, 178395), (565, 142716), (678, 118930), (791, 101940), (1130, 71358), (1356, 59465), (1582, 50970), (1695, 47572), (1699, 47460), (2260, 35679), (2373, 33980), (3164, 25485), (3390, 23786), (3398, 23730), (3955, 20388), (4746, 16990), (5097, 15820), (6780, 11893), (6796, 11865), (7910, 10194), (8495, 9492)]