169138320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2409

約数の個数: 160

約数和(自身を含む): 589462272

約数和(自身を除く): 420323952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2357, 2392, 2760, 2990, 3120, 3588, 4485, 4714, 4784, 5520, 5980, 7071, 7176, 8970, 9428, 11785, 11960, 14142, 14352, 17940, 18856, 23570, 23920, 28284, 30641, 35355, 35880, 37712, 47140, 54211, 56568, 61282, 70710, 71760, 91923, 94280, 108422, 113136, 122564, 141420, 153205, 162633, 183846, 188560, 216844, 245128, 271055, 282840, 306410, 325266, 367692, 433688, 459615, 490256, 542110, 565680, 612820, 650532, 704743, 735384, 813165, 867376, 919230, 1084220, 1225640, 1301064, 1409486, 1470768, 1626330, 1838460, 2114229, 2168440, 2451280, 2602128, 2818972, 3252660, 3523715, 3676920, 4228458, 4336880, 5637944, 6505320, 7047430, 7353840, 8456916, 10571145, 11275888, 13010640, 14094860, 16913832, 21142290, 28189720, 33827664, 42284580, 56379440, 84569160, 169138320]

約数ペア:

[(1, 169138320), (2, 84569160), (3, 56379440), (4, 42284580), (5, 33827664), (6, 28189720), (8, 21142290), (10, 16913832), (12, 14094860), (13, 13010640), (15, 11275888), (16, 10571145), (20, 8456916), (23, 7353840), (24, 7047430), (26, 6505320), (30, 5637944), (39, 4336880), (40, 4228458), (46, 3676920), (48, 3523715), (52, 3252660), (60, 2818972), (65, 2602128), (69, 2451280), (78, 2168440), (80, 2114229), (92, 1838460), (104, 1626330), (115, 1470768), (120, 1409486), (130, 1301064), (138, 1225640), (156, 1084220), (184, 919230), (195, 867376), (208, 813165), (230, 735384), (240, 704743), (260, 650532), (276, 612820), (299, 565680), (312, 542110), (345, 490256), (368, 459615), (390, 433688), (460, 367692), (520, 325266), (552, 306410), (598, 282840), (624, 271055), (690, 245128), (780, 216844), (897, 188560), (920, 183846), (1040, 162633), (1104, 153205), (1196, 141420), (1380, 122564), (1495, 113136), (1560, 108422), (1794, 94280), (1840, 91923), (2357, 71760), (2392, 70710), (2760, 61282), (2990, 56568), (3120, 54211), (3588, 47140), (4485, 37712), (4714, 35880), (4784, 35355), (5520, 30641), (5980, 28284), (7071, 23920), (7176, 23570), (8970, 18856), (9428, 17940), (11785, 14352), (11960, 14142)]