40603770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 111870720

約数和(自身を除く): 71266950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 331, 423, 435, 470, 522, 662, 705, 846, 870, 993, 1305, 1363, 1410, 1655, 1986, 2115, 2610, 2726, 2979, 3310, 4089, 4230, 4965, 5958, 6815, 8178, 9599, 9930, 12267, 13630, 14895, 15557, 19198, 20445, 24534, 28797, 29790, 31114, 40890, 46671, 47995, 57594, 61335, 77785, 86391, 93342, 95990, 122670, 140013, 143985, 155570, 172782, 233355, 280026, 287970, 431955, 451153, 466710, 700065, 863910, 902306, 1353459, 1400130, 2255765, 2706918, 4060377, 4511530, 6767295, 8120754, 13534590, 20301885, 40603770]

約数ペア:

[(1, 40603770), (2, 20301885), (3, 13534590), (5, 8120754), (6, 6767295), (9, 4511530), (10, 4060377), (15, 2706918), (18, 2255765), (29, 1400130), (30, 1353459), (45, 902306), (47, 863910), (58, 700065), (87, 466710), (90, 451153), (94, 431955), (141, 287970), (145, 280026), (174, 233355), (235, 172782), (261, 155570), (282, 143985), (290, 140013), (331, 122670), (423, 95990), (435, 93342), (470, 86391), (522, 77785), (662, 61335), (705, 57594), (846, 47995), (870, 46671), (993, 40890), (1305, 31114), (1363, 29790), (1410, 28797), (1655, 24534), (1986, 20445), (2115, 19198), (2610, 15557), (2726, 14895), (2979, 13630), (3310, 12267), (4089, 9930), (4230, 9599), (4965, 8178), (5958, 6815)]