156727482880

素因数分解:

$2^9\times 5^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1$

素因数の和:1486

約数の個数: 160

約数和(自身を含む): 379165178304

約数和(自身を除く): 222437695424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 283, 320, 454, 512, 566, 640, 908, 953, 1132, 1135, 1280, 1415, 1816, 1906, 2264, 2270, 2560, 2830, 3632, 3812, 4528, 4540, 4765, 5660, 7264, 7624, 9056, 9080, 9530, 11320, 14528, 15248, 18112, 18160, 19060, 22640, 29056, 30496, 36224, 36320, 38120, 45280, 58112, 60992, 64241, 72448, 72640, 76240, 90560, 116224, 121984, 128482, 144896, 145280, 152480, 181120, 216331, 243968, 256964, 269699, 290560, 304960, 321205, 362240, 432662, 487936, 513928, 539398, 581120, 609920, 642410, 724480, 865324, 1027856, 1078796, 1081655, 1219840, 1284820, 1348495, 1730648, 2055712, 2157592, 2163310, 2439680, 2569640, 2696990, 3461296, 4111424, 4315184, 4326620, 5139280, 5393980, 6922592, 8222848, 8630368, 8653240, 10278560, 10787960, 13845184, 16445696, 17260736, 17306480, 20557120, 21575920, 27690368, 32891392, 34521472, 34612960, 41114240, 43151840, 55380736, 61221673, 69042944, 69225920, 82228480, 86303680, 110761472, 122443346, 138085888, 138451840, 164456960, 172607360, 244886692, 276903680, 306108365, 345214720, 489773384, 553807360, 612216730, 690429440, 979546768, 1224433460, 1959093536, 2448866920, 3918187072, 4897733840, 7836374144, 9795467680, 15672748288, 19590935360, 31345496576, 39181870720, 78363741440, 156727482880]

約数ペア:

[(1, 156727482880), (2, 78363741440), (4, 39181870720), (5, 31345496576), (8, 19590935360), (10, 15672748288), (16, 9795467680), (20, 7836374144), (32, 4897733840), (40, 3918187072), (64, 2448866920), (80, 1959093536), (128, 1224433460), (160, 979546768), (227, 690429440), (256, 612216730), (283, 553807360), (320, 489773384), (454, 345214720), (512, 306108365), (566, 276903680), (640, 244886692), (908, 172607360), (953, 164456960), (1132, 138451840), (1135, 138085888), (1280, 122443346), (1415, 110761472), (1816, 86303680), (1906, 82228480), (2264, 69225920), (2270, 69042944), (2560, 61221673), (2830, 55380736), (3632, 43151840), (3812, 41114240), (4528, 34612960), (4540, 34521472), (4765, 32891392), (5660, 27690368), (7264, 21575920), (7624, 20557120), (9056, 17306480), (9080, 17260736), (9530, 16445696), (11320, 13845184), (14528, 10787960), (15248, 10278560), (18112, 8653240), (18160, 8630368), (19060, 8222848), (22640, 6922592), (29056, 5393980), (30496, 5139280), (36224, 4326620), (36320, 4315184), (38120, 4111424), (45280, 3461296), (58112, 2696990), (60992, 2569640), (64241, 2439680), (72448, 2163310), (72640, 2157592), (76240, 2055712), (90560, 1730648), (116224, 1348495), (121984, 1284820), (128482, 1219840), (144896, 1081655), (145280, 1078796), (152480, 1027856), (181120, 865324), (216331, 724480), (243968, 642410), (256964, 609920), (269699, 581120), (290560, 539398), (304960, 513928), (321205, 487936), (362240, 432662)]