127367760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40823}}^1$

素因数の和:40852

約数の個数: 80

約数和(自身を含む): 425222784

約数和(自身を除く): 297855024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 40823, 81646, 122469, 163292, 204115, 244938, 326584, 408230, 489876, 530699, 612345, 653168, 816460, 979752, 1061398, 1224690, 1592097, 1632920, 1959504, 2122796, 2449380, 2653495, 3184194, 3265840, 4245592, 4898760, 5306990, 6368388, 7960485, 8491184, 9797520, 10613980, 12736776, 15920970, 21227960, 25473552, 31841940, 42455920, 63683880, 127367760]

約数ペア:

[(1, 127367760), (2, 63683880), (3, 42455920), (4, 31841940), (5, 25473552), (6, 21227960), (8, 15920970), (10, 12736776), (12, 10613980), (13, 9797520), (15, 8491184), (16, 7960485), (20, 6368388), (24, 5306990), (26, 4898760), (30, 4245592), (39, 3265840), (40, 3184194), (48, 2653495), (52, 2449380), (60, 2122796), (65, 1959504), (78, 1632920), (80, 1592097), (104, 1224690), (120, 1061398), (130, 979752), (156, 816460), (195, 653168), (208, 612345), (240, 530699), (260, 489876), (312, 408230), (390, 326584), (520, 244938), (624, 204115), (780, 163292), (1040, 122469), (1560, 81646), (3120, 40823)]