15923014740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{32971}}^1$

素因数の和:35669

約数の個数: 72

約数和(自身を含む): 48319279008

約数和(自身を除く): 32396264268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2683, 5366, 8049, 10732, 13415, 16098, 24147, 26830, 32196, 32971, 40245, 48294, 53660, 65942, 80490, 96588, 98913, 120735, 131884, 160980, 164855, 197826, 241470, 296739, 329710, 395652, 482940, 494565, 593478, 659420, 989130, 1186956, 1483695, 1978260, 2967390, 5934780, 88461193, 176922386, 265383579, 353844772, 442305965, 530767158, 796150737, 884611930, 1061534316, 1326917895, 1592301474, 1769223860, 2653835790, 3184602948, 3980753685, 5307671580, 7961507370, 15923014740]

約数ペア:

[(1, 15923014740), (2, 7961507370), (3, 5307671580), (4, 3980753685), (5, 3184602948), (6, 2653835790), (9, 1769223860), (10, 1592301474), (12, 1326917895), (15, 1061534316), (18, 884611930), (20, 796150737), (30, 530767158), (36, 442305965), (45, 353844772), (60, 265383579), (90, 176922386), (180, 88461193), (2683, 5934780), (5366, 2967390), (8049, 1978260), (10732, 1483695), (13415, 1186956), (16098, 989130), (24147, 659420), (26830, 593478), (32196, 494565), (32971, 482940), (40245, 395652), (48294, 329710), (53660, 296739), (65942, 241470), (80490, 197826), (96588, 164855), (98913, 160980), (120735, 131884)]