78298380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2377}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 247692480

約数和(自身を除く): 169394100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2377, 2745, 3294, 3660, 4754, 5490, 6588, 7131, 8235, 9508, 10980, 11885, 14262, 16470, 21393, 23770, 28524, 32940, 35655, 42786, 47540, 64179, 71310, 85572, 106965, 128358, 142620, 144997, 213930, 256716, 289994, 320895, 427860, 434991, 579988, 641790, 724985, 869982, 1283580, 1304973, 1449970, 1739964, 2174955, 2609946, 2899940, 3914919, 4349910, 5219892, 6524865, 7829838, 8699820, 13049730, 15659676, 19574595, 26099460, 39149190, 78298380]

約数ペア:

[(1, 78298380), (2, 39149190), (3, 26099460), (4, 19574595), (5, 15659676), (6, 13049730), (9, 8699820), (10, 7829838), (12, 6524865), (15, 5219892), (18, 4349910), (20, 3914919), (27, 2899940), (30, 2609946), (36, 2174955), (45, 1739964), (54, 1449970), (60, 1304973), (61, 1283580), (90, 869982), (108, 724985), (122, 641790), (135, 579988), (180, 434991), (183, 427860), (244, 320895), (270, 289994), (305, 256716), (366, 213930), (540, 144997), (549, 142620), (610, 128358), (732, 106965), (915, 85572), (1098, 71310), (1220, 64179), (1647, 47540), (1830, 42786), (2196, 35655), (2377, 32940), (2745, 28524), (3294, 23770), (3660, 21393), (4754, 16470), (5490, 14262), (6588, 11885), (7131, 10980), (8235, 9508)]