1167970140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{72907}}^1$

素因数の和:73011

約数の個数: 72

約数和(自身を含む): 3582699120

約数和(自身を除く): 2414728980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 72907, 145814, 218721, 291628, 364535, 437442, 656163, 729070, 874884, 1093605, 1312326, 1458140, 2187210, 2624652, 3280815, 4374420, 6488723, 6561630, 12977446, 13123260, 19466169, 25954892, 32443615, 38932338, 58398507, 64887230, 77864676, 97330845, 116797014, 129774460, 194661690, 233594028, 291992535, 389323380, 583985070, 1167970140]

約数ペア:

[(1, 1167970140), (2, 583985070), (3, 389323380), (4, 291992535), (5, 233594028), (6, 194661690), (9, 129774460), (10, 116797014), (12, 97330845), (15, 77864676), (18, 64887230), (20, 58398507), (30, 38932338), (36, 32443615), (45, 25954892), (60, 19466169), (89, 13123260), (90, 12977446), (178, 6561630), (180, 6488723), (267, 4374420), (356, 3280815), (445, 2624652), (534, 2187210), (801, 1458140), (890, 1312326), (1068, 1093605), (1335, 874884), (1602, 729070), (1780, 656163), (2670, 437442), (3204, 364535), (4005, 291628), (5340, 218721), (8010, 145814), (16020, 72907)]