173396640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 579059712

約数和(自身を除く): 405663072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 215, 240, 248, 258, 271, 310, 344, 372, 430, 465, 480, 496, 516, 542, 620, 645, 688, 744, 813, 860, 930, 992, 1032, 1084, 1240, 1290, 1333, 1355, 1376, 1488, 1626, 1720, 1860, 2064, 2168, 2480, 2580, 2666, 2710, 2976, 3252, 3440, 3720, 3999, 4065, 4128, 4336, 4960, 5160, 5332, 5420, 6504, 6665, 6880, 7440, 7998, 8130, 8401, 8672, 10320, 10664, 10840, 11653, 13008, 13330, 14880, 15996, 16260, 16802, 19995, 20640, 21328, 21680, 23306, 25203, 26016, 26660, 31992, 32520, 33604, 34959, 39990, 42005, 42656, 43360, 46612, 50406, 53320, 58265, 63984, 65040, 67208, 69918, 79980, 84010, 93224, 100812, 106640, 116530, 126015, 127968, 130080, 134416, 139836, 159960, 168020, 174795, 186448, 201624, 213280, 233060, 252030, 268832, 279672, 319920, 336040, 349590, 361243, 372896, 403248, 466120, 504060, 559344, 639840, 672080, 699180, 722486, 806496, 932240, 1008120, 1083729, 1118688, 1344160, 1398360, 1444972, 1806215, 1864480, 2016240, 2167458, 2796720, 2889944, 3612430, 4032480, 4334916, 5418645, 5593440, 5779888, 7224860, 8669832, 10837290, 11559776, 14449720, 17339664, 21674580, 28899440, 34679328, 43349160, 57798880, 86698320, 173396640]

約数ペア:

[(1, 173396640), (2, 86698320), (3, 57798880), (4, 43349160), (5, 34679328), (6, 28899440), (8, 21674580), (10, 17339664), (12, 14449720), (15, 11559776), (16, 10837290), (20, 8669832), (24, 7224860), (30, 5779888), (31, 5593440), (32, 5418645), (40, 4334916), (43, 4032480), (48, 3612430), (60, 2889944), (62, 2796720), (80, 2167458), (86, 2016240), (93, 1864480), (96, 1806215), (120, 1444972), (124, 1398360), (129, 1344160), (155, 1118688), (160, 1083729), (172, 1008120), (186, 932240), (215, 806496), (240, 722486), (248, 699180), (258, 672080), (271, 639840), (310, 559344), (344, 504060), (372, 466120), (430, 403248), (465, 372896), (480, 361243), (496, 349590), (516, 336040), (542, 319920), (620, 279672), (645, 268832), (688, 252030), (744, 233060), (813, 213280), (860, 201624), (930, 186448), (992, 174795), (1032, 168020), (1084, 159960), (1240, 139836), (1290, 134416), (1333, 130080), (1355, 127968), (1376, 126015), (1488, 116530), (1626, 106640), (1720, 100812), (1860, 93224), (2064, 84010), (2168, 79980), (2480, 69918), (2580, 67208), (2666, 65040), (2710, 63984), (2976, 58265), (3252, 53320), (3440, 50406), (3720, 46612), (3999, 43360), (4065, 42656), (4128, 42005), (4336, 39990), (4960, 34959), (5160, 33604), (5332, 32520), (5420, 31992), (6504, 26660), (6665, 26016), (6880, 25203), (7440, 23306), (7998, 21680), (8130, 21328), (8401, 20640), (8672, 19995), (10320, 16802), (10664, 16260), (10840, 15996), (11653, 14880), (13008, 13330)]