306179640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65423}}^1$

素因数の和:65453

約数の個数: 96

約数和(自身を含む): 1071645120

約数和(自身を除く): 765465480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 65423, 130846, 196269, 261692, 327115, 392538, 523384, 588807, 654230, 785076, 850499, 981345, 1177614, 1308460, 1570152, 1700998, 1962690, 2355228, 2551497, 2616920, 2944035, 3401996, 3925380, 4252495, 4710456, 5102994, 5888070, 6803992, 7654491, 7850760, 8504990, 10205988, 11776140, 12757485, 15308982, 17009980, 20411976, 23552280, 25514970, 30617964, 34019960, 38272455, 51029940, 61235928, 76544910, 102059880, 153089820, 306179640]

約数ペア:

[(1, 306179640), (2, 153089820), (3, 102059880), (4, 76544910), (5, 61235928), (6, 51029940), (8, 38272455), (9, 34019960), (10, 30617964), (12, 25514970), (13, 23552280), (15, 20411976), (18, 17009980), (20, 15308982), (24, 12757485), (26, 11776140), (30, 10205988), (36, 8504990), (39, 7850760), (40, 7654491), (45, 6803992), (52, 5888070), (60, 5102994), (65, 4710456), (72, 4252495), (78, 3925380), (90, 3401996), (104, 2944035), (117, 2616920), (120, 2551497), (130, 2355228), (156, 1962690), (180, 1700998), (195, 1570152), (234, 1308460), (260, 1177614), (312, 981345), (360, 850499), (390, 785076), (468, 654230), (520, 588807), (585, 523384), (780, 392538), (936, 327115), (1170, 261692), (1560, 196269), (2340, 130846), (4680, 65423)]