329778920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5843}}^1$

素因数の和:5954

約数の個数: 64

約数和(自身を含む): 795251520

約数和(自身を除く): 465472600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2822, 3320, 5644, 5843, 7055, 11288, 11686, 14110, 23372, 28220, 29215, 46744, 56440, 58430, 99331, 116860, 198662, 233720, 397324, 484969, 496655, 794648, 969938, 993310, 1939876, 1986620, 2424845, 3879752, 3973240, 4849690, 8244473, 9699380, 16488946, 19398760, 32977892, 41222365, 65955784, 82444730, 164889460, 329778920]

約数ペア:

[(1, 329778920), (2, 164889460), (4, 82444730), (5, 65955784), (8, 41222365), (10, 32977892), (17, 19398760), (20, 16488946), (34, 9699380), (40, 8244473), (68, 4849690), (83, 3973240), (85, 3879752), (136, 2424845), (166, 1986620), (170, 1939876), (332, 993310), (340, 969938), (415, 794648), (664, 496655), (680, 484969), (830, 397324), (1411, 233720), (1660, 198662), (2822, 116860), (3320, 99331), (5644, 58430), (5843, 56440), (7055, 46744), (11288, 29215), (11686, 28220), (14110, 23372)]