24249420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 81393312

約数和(自身を除く): 57143892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 241, 258, 260, 387, 390, 430, 468, 482, 516, 559, 585, 645, 723, 774, 780, 860, 964, 1118, 1170, 1205, 1290, 1446, 1548, 1677, 1935, 2169, 2236, 2340, 2410, 2580, 2795, 2892, 3133, 3354, 3615, 3870, 4338, 4820, 5031, 5590, 6266, 6708, 7230, 7740, 8385, 8676, 9399, 10062, 10363, 10845, 11180, 12532, 14460, 15665, 16770, 18798, 20124, 20726, 21690, 25155, 28197, 31089, 31330, 33540, 37596, 41452, 43380, 46995, 50310, 51815, 56394, 62178, 62660, 93267, 93990, 100620, 103630, 112788, 124356, 134719, 140985, 155445, 186534, 187980, 207260, 269438, 281970, 310890, 373068, 404157, 466335, 538876, 563940, 621780, 673595, 808314, 932670, 1212471, 1347190, 1616628, 1865340, 2020785, 2424942, 2694380, 4041570, 4849884, 6062355, 8083140, 12124710, 24249420]

約数ペア:

[(1, 24249420), (2, 12124710), (3, 8083140), (4, 6062355), (5, 4849884), (6, 4041570), (9, 2694380), (10, 2424942), (12, 2020785), (13, 1865340), (15, 1616628), (18, 1347190), (20, 1212471), (26, 932670), (30, 808314), (36, 673595), (39, 621780), (43, 563940), (45, 538876), (52, 466335), (60, 404157), (65, 373068), (78, 310890), (86, 281970), (90, 269438), (117, 207260), (129, 187980), (130, 186534), (156, 155445), (172, 140985), (180, 134719), (195, 124356), (215, 112788), (234, 103630), (241, 100620), (258, 93990), (260, 93267), (387, 62660), (390, 62178), (430, 56394), (468, 51815), (482, 50310), (516, 46995), (559, 43380), (585, 41452), (645, 37596), (723, 33540), (774, 31330), (780, 31089), (860, 28197), (964, 25155), (1118, 21690), (1170, 20726), (1205, 20124), (1290, 18798), (1446, 16770), (1548, 15665), (1677, 14460), (1935, 12532), (2169, 11180), (2236, 10845), (2340, 10363), (2410, 10062), (2580, 9399), (2795, 8676), (2892, 8385), (3133, 7740), (3354, 7230), (3615, 6708), (3870, 6266), (4338, 5590), (4820, 5031)]