91780437720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{74713}}^1$

素因数の和:75109

約数の個数: 128

約数和(自身を含む): 285646564800

約数和(自身を除く): 193866127080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 353, 435, 580, 696, 706, 870, 1059, 1160, 1412, 1740, 1765, 2118, 2824, 3480, 3530, 4236, 5295, 7060, 8472, 10237, 10590, 14120, 20474, 21180, 30711, 40948, 42360, 51185, 61422, 74713, 81896, 102370, 122844, 149426, 153555, 204740, 224139, 245688, 298852, 307110, 373565, 409480, 448278, 597704, 614220, 747130, 896556, 1120695, 1228440, 1494260, 1793112, 2166677, 2241390, 2988520, 4333354, 4482780, 6500031, 8666708, 8965560, 10833385, 13000062, 17333416, 21666770, 26000124, 26373689, 32500155, 43333540, 52000248, 52747378, 65000310, 79121067, 86667080, 105494756, 130000620, 131868445, 158242134, 210989512, 260001240, 263736890, 316484268, 395605335, 527473780, 632968536, 764836981, 791210670, 1054947560, 1529673962, 1582421340, 2294510943, 3059347924, 3164842680, 3824184905, 4589021886, 6118695848, 7648369810, 9178043772, 11472554715, 15296739620, 18356087544, 22945109430, 30593479240, 45890218860, 91780437720]

約数ペア:

[(1, 91780437720), (2, 45890218860), (3, 30593479240), (4, 22945109430), (5, 18356087544), (6, 15296739620), (8, 11472554715), (10, 9178043772), (12, 7648369810), (15, 6118695848), (20, 4589021886), (24, 3824184905), (29, 3164842680), (30, 3059347924), (40, 2294510943), (58, 1582421340), (60, 1529673962), (87, 1054947560), (116, 791210670), (120, 764836981), (145, 632968536), (174, 527473780), (232, 395605335), (290, 316484268), (348, 263736890), (353, 260001240), (435, 210989512), (580, 158242134), (696, 131868445), (706, 130000620), (870, 105494756), (1059, 86667080), (1160, 79121067), (1412, 65000310), (1740, 52747378), (1765, 52000248), (2118, 43333540), (2824, 32500155), (3480, 26373689), (3530, 26000124), (4236, 21666770), (5295, 17333416), (7060, 13000062), (8472, 10833385), (10237, 8965560), (10590, 8666708), (14120, 6500031), (20474, 4482780), (21180, 4333354), (30711, 2988520), (40948, 2241390), (42360, 2166677), (51185, 1793112), (61422, 1494260), (74713, 1228440), (81896, 1120695), (102370, 896556), (122844, 747130), (149426, 614220), (153555, 597704), (204740, 448278), (224139, 409480), (245688, 373565), (298852, 307110)]