204029160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23291}}^1$

素因数の和:23378

約数の個数: 64

約数和(自身を含む): 620498880

約数和(自身を除く): 416469720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 23291, 46582, 69873, 93164, 116455, 139746, 186328, 232910, 279492, 349365, 465820, 558984, 698730, 931640, 1397460, 1700243, 2794920, 3400486, 5100729, 6800972, 8501215, 10201458, 13601944, 17002430, 20402916, 25503645, 34004860, 40805832, 51007290, 68009720, 102014580, 204029160]

約数ペア:

[(1, 204029160), (2, 102014580), (3, 68009720), (4, 51007290), (5, 40805832), (6, 34004860), (8, 25503645), (10, 20402916), (12, 17002430), (15, 13601944), (20, 10201458), (24, 8501215), (30, 6800972), (40, 5100729), (60, 3400486), (73, 2794920), (120, 1700243), (146, 1397460), (219, 931640), (292, 698730), (365, 558984), (438, 465820), (584, 349365), (730, 279492), (876, 232910), (1095, 186328), (1460, 139746), (1752, 116455), (2190, 93164), (2920, 69873), (4380, 46582), (8760, 23291)]