8300760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 28486080

約数和(自身を除く): 20185320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 313, 340, 390, 408, 442, 510, 520, 626, 663, 680, 780, 884, 939, 1020, 1105, 1252, 1326, 1560, 1565, 1768, 1878, 2040, 2210, 2504, 2652, 3130, 3315, 3756, 4069, 4420, 4695, 5304, 5321, 6260, 6630, 7512, 8138, 8840, 9390, 10642, 12207, 12520, 13260, 15963, 16276, 18780, 20345, 21284, 24414, 26520, 26605, 31926, 32552, 37560, 40690, 42568, 48828, 53210, 61035, 63852, 69173, 79815, 81380, 97656, 106420, 122070, 127704, 138346, 159630, 162760, 207519, 212840, 244140, 276692, 319260, 345865, 415038, 488280, 553384, 638520, 691730, 830076, 1037595, 1383460, 1660152, 2075190, 2766920, 4150380, 8300760]

約数ペア:

[(1, 8300760), (2, 4150380), (3, 2766920), (4, 2075190), (5, 1660152), (6, 1383460), (8, 1037595), (10, 830076), (12, 691730), (13, 638520), (15, 553384), (17, 488280), (20, 415038), (24, 345865), (26, 319260), (30, 276692), (34, 244140), (39, 212840), (40, 207519), (51, 162760), (52, 159630), (60, 138346), (65, 127704), (68, 122070), (78, 106420), (85, 97656), (102, 81380), (104, 79815), (120, 69173), (130, 63852), (136, 61035), (156, 53210), (170, 48828), (195, 42568), (204, 40690), (221, 37560), (255, 32552), (260, 31926), (312, 26605), (313, 26520), (340, 24414), (390, 21284), (408, 20345), (442, 18780), (510, 16276), (520, 15963), (626, 13260), (663, 12520), (680, 12207), (780, 10642), (884, 9390), (939, 8840), (1020, 8138), (1105, 7512), (1252, 6630), (1326, 6260), (1560, 5321), (1565, 5304), (1768, 4695), (1878, 4420), (2040, 4069), (2210, 3756), (2504, 3315), (2652, 3130)]