32548140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 107627520

約数和(自身を除く): 75079380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 307, 310, 342, 372, 380, 465, 558, 570, 589, 614, 620, 684, 855, 921, 930, 1116, 1140, 1178, 1228, 1395, 1535, 1710, 1767, 1842, 1860, 2356, 2763, 2790, 2945, 3070, 3420, 3534, 3684, 4605, 5301, 5526, 5580, 5833, 5890, 6140, 7068, 8835, 9210, 9517, 10602, 11052, 11666, 11780, 13815, 17499, 17670, 18420, 19034, 21204, 23332, 26505, 27630, 28551, 29165, 34998, 35340, 38068, 47585, 52497, 53010, 55260, 57102, 58330, 69996, 85653, 87495, 95170, 104994, 106020, 114204, 116660, 142755, 171306, 174990, 180823, 190340, 209988, 262485, 285510, 342612, 349980, 361646, 428265, 524970, 542469, 571020, 723292, 856530, 904115, 1049940, 1084938, 1627407, 1713060, 1808230, 2169876, 2712345, 3254814, 3616460, 5424690, 6509628, 8137035, 10849380, 16274070, 32548140]

約数ペア:

[(1, 32548140), (2, 16274070), (3, 10849380), (4, 8137035), (5, 6509628), (6, 5424690), (9, 3616460), (10, 3254814), (12, 2712345), (15, 2169876), (18, 1808230), (19, 1713060), (20, 1627407), (30, 1084938), (31, 1049940), (36, 904115), (38, 856530), (45, 723292), (57, 571020), (60, 542469), (62, 524970), (76, 428265), (90, 361646), (93, 349980), (95, 342612), (114, 285510), (124, 262485), (155, 209988), (171, 190340), (180, 180823), (186, 174990), (190, 171306), (228, 142755), (279, 116660), (285, 114204), (307, 106020), (310, 104994), (342, 95170), (372, 87495), (380, 85653), (465, 69996), (558, 58330), (570, 57102), (589, 55260), (614, 53010), (620, 52497), (684, 47585), (855, 38068), (921, 35340), (930, 34998), (1116, 29165), (1140, 28551), (1178, 27630), (1228, 26505), (1395, 23332), (1535, 21204), (1710, 19034), (1767, 18420), (1842, 17670), (1860, 17499), (2356, 13815), (2763, 11780), (2790, 11666), (2945, 11052), (3070, 10602), (3420, 9517), (3534, 9210), (3684, 8835), (4605, 7068), (5301, 6140), (5526, 5890), (5580, 5833)]