151223007120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257287}}^1$

素因数の和:257413

約数の個数: 160

約数和(自身を含む): 490041016320

約数和(自身を除く): 338818009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 79, 80, 93, 120, 124, 155, 158, 186, 237, 240, 248, 310, 316, 372, 395, 465, 474, 496, 620, 632, 744, 790, 930, 948, 1185, 1240, 1264, 1488, 1580, 1860, 1896, 2370, 2449, 2480, 3160, 3720, 3792, 4740, 4898, 6320, 7347, 7440, 9480, 9796, 12245, 14694, 18960, 19592, 24490, 29388, 36735, 39184, 48980, 58776, 73470, 97960, 117552, 146940, 195920, 257287, 293880, 514574, 587760, 771861, 1029148, 1286435, 1543722, 2058296, 2572870, 3087444, 3859305, 4116592, 5145740, 6174888, 7718610, 7975897, 10291480, 12349776, 15437220, 15951794, 20325673, 20582960, 23927691, 30874440, 31903588, 39879485, 40651346, 47855382, 60977019, 61748880, 63807176, 79758970, 81302692, 95710764, 101628365, 119638455, 121954038, 127614352, 159517940, 162605384, 191421528, 203256730, 239276910, 243908076, 304885095, 319035880, 325210768, 382843056, 406513460, 478553820, 487816152, 609770190, 630095863, 638071760, 813026920, 957107640, 975632304, 1219540380, 1260191726, 1626053840, 1890287589, 1914215280, 2439080760, 2520383452, 3150479315, 3780575178, 4878161520, 5040766904, 6300958630, 7561150356, 9451437945, 10081533808, 12601917260, 15122300712, 18902875890, 25203834520, 30244601424, 37805751780, 50407669040, 75611503560, 151223007120]

約数ペア:

[(1, 151223007120), (2, 75611503560), (3, 50407669040), (4, 37805751780), (5, 30244601424), (6, 25203834520), (8, 18902875890), (10, 15122300712), (12, 12601917260), (15, 10081533808), (16, 9451437945), (20, 7561150356), (24, 6300958630), (30, 5040766904), (31, 4878161520), (40, 3780575178), (48, 3150479315), (60, 2520383452), (62, 2439080760), (79, 1914215280), (80, 1890287589), (93, 1626053840), (120, 1260191726), (124, 1219540380), (155, 975632304), (158, 957107640), (186, 813026920), (237, 638071760), (240, 630095863), (248, 609770190), (310, 487816152), (316, 478553820), (372, 406513460), (395, 382843056), (465, 325210768), (474, 319035880), (496, 304885095), (620, 243908076), (632, 239276910), (744, 203256730), (790, 191421528), (930, 162605384), (948, 159517940), (1185, 127614352), (1240, 121954038), (1264, 119638455), (1488, 101628365), (1580, 95710764), (1860, 81302692), (1896, 79758970), (2370, 63807176), (2449, 61748880), (2480, 60977019), (3160, 47855382), (3720, 40651346), (3792, 39879485), (4740, 31903588), (4898, 30874440), (6320, 23927691), (7347, 20582960), (7440, 20325673), (9480, 15951794), (9796, 15437220), (12245, 12349776), (14694, 10291480), (18960, 7975897), (19592, 7718610), (24490, 6174888), (29388, 5145740), (36735, 4116592), (39184, 3859305), (48980, 3087444), (58776, 2572870), (73470, 2058296), (97960, 1543722), (117552, 1286435), (146940, 1029148), (195920, 771861), (257287, 587760), (293880, 514574)]