385603920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3169}}^1$

素因数の和:3214

約数の個数: 180

約数和(自身を含む): 1402705980

約数和(自身を除く): 1017102060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3169, 3380, 4056, 4680, 5070, 6084, 6338, 6760, 7605, 8112, 9360, 9507, 10140, 12168, 12676, 13520, 15210, 15845, 19014, 20280, 24336, 25352, 28521, 30420, 31690, 38028, 40560, 41197, 47535, 50704, 57042, 60840, 63380, 76056, 82394, 95070, 114084, 121680, 123591, 126760, 142605, 152112, 164788, 190140, 205985, 228168, 247182, 253520, 285210, 329576, 370773, 380280, 411970, 456336, 494364, 535561, 570420, 617955, 659152, 741546, 760560, 823940, 988728, 1071122, 1140840, 1235910, 1483092, 1606683, 1647880, 1853865, 1977456, 2142244, 2281680, 2471820, 2677805, 2966184, 3213366, 3295760, 3707730, 4284488, 4820049, 4943640, 5355610, 5932368, 6426732, 7415460, 8033415, 8568976, 9640098, 9887280, 10711220, 12853464, 14830920, 16066830, 19280196, 21422440, 24100245, 25706928, 29661840, 32133660, 38560392, 42844880, 48200490, 64267320, 77120784, 96400980, 128534640, 192801960, 385603920]

約数ペア:

[(1, 385603920), (2, 192801960), (3, 128534640), (4, 96400980), (5, 77120784), (6, 64267320), (8, 48200490), (9, 42844880), (10, 38560392), (12, 32133660), (13, 29661840), (15, 25706928), (16, 24100245), (18, 21422440), (20, 19280196), (24, 16066830), (26, 14830920), (30, 12853464), (36, 10711220), (39, 9887280), (40, 9640098), (45, 8568976), (48, 8033415), (52, 7415460), (60, 6426732), (65, 5932368), (72, 5355610), (78, 4943640), (80, 4820049), (90, 4284488), (104, 3707730), (117, 3295760), (120, 3213366), (130, 2966184), (144, 2677805), (156, 2471820), (169, 2281680), (180, 2142244), (195, 1977456), (208, 1853865), (234, 1647880), (240, 1606683), (260, 1483092), (312, 1235910), (338, 1140840), (360, 1071122), (390, 988728), (468, 823940), (507, 760560), (520, 741546), (585, 659152), (624, 617955), (676, 570420), (720, 535561), (780, 494364), (845, 456336), (936, 411970), (1014, 380280), (1040, 370773), (1170, 329576), (1352, 285210), (1521, 253520), (1560, 247182), (1690, 228168), (1872, 205985), (2028, 190140), (2340, 164788), (2535, 152112), (2704, 142605), (3042, 126760), (3120, 123591), (3169, 121680), (3380, 114084), (4056, 95070), (4680, 82394), (5070, 76056), (6084, 63380), (6338, 60840), (6760, 57042), (7605, 50704), (8112, 47535), (9360, 41197), (9507, 40560), (10140, 38028), (12168, 31690), (12676, 30420), (13520, 28521), (15210, 25352), (15845, 24336), (19014, 20280)]