173322480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1903

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 420639504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1847, 1955, 2040, 2346, 2760, 3128, 3694, 3910, 4080, 4692, 5520, 5541, 5865, 6256, 7388, 7820, 9235, 9384, 11082, 11730, 14776, 15640, 18470, 18768, 22164, 23460, 27705, 29552, 31280, 31399, 36940, 42481, 44328, 46920, 55410, 62798, 73880, 84962, 88656, 93840, 94197, 110820, 125596, 127443, 147760, 156995, 169924, 188394, 212405, 221640, 251192, 254886, 313990, 339848, 376788, 424810, 443280, 470985, 502384, 509772, 627980, 637215, 679696, 722177, 753576, 849620, 941970, 1019544, 1255960, 1274430, 1444354, 1507152, 1699240, 1883940, 2039088, 2166531, 2511920, 2548860, 2888708, 3398480, 3610885, 3767880, 4333062, 5097720, 5777416, 7221770, 7535760, 8666124, 10195440, 10832655, 11554832, 14443540, 17332248, 21665310, 28887080, 34664496, 43330620, 57774160, 86661240, 173322480]

約数ペア:

[(1, 173322480), (2, 86661240), (3, 57774160), (4, 43330620), (5, 34664496), (6, 28887080), (8, 21665310), (10, 17332248), (12, 14443540), (15, 11554832), (16, 10832655), (17, 10195440), (20, 8666124), (23, 7535760), (24, 7221770), (30, 5777416), (34, 5097720), (40, 4333062), (46, 3767880), (48, 3610885), (51, 3398480), (60, 2888708), (68, 2548860), (69, 2511920), (80, 2166531), (85, 2039088), (92, 1883940), (102, 1699240), (115, 1507152), (120, 1444354), (136, 1274430), (138, 1255960), (170, 1019544), (184, 941970), (204, 849620), (230, 753576), (240, 722177), (255, 679696), (272, 637215), (276, 627980), (340, 509772), (345, 502384), (368, 470985), (391, 443280), (408, 424810), (460, 376788), (510, 339848), (552, 313990), (680, 254886), (690, 251192), (782, 221640), (816, 212405), (920, 188394), (1020, 169924), (1104, 156995), (1173, 147760), (1360, 127443), (1380, 125596), (1564, 110820), (1840, 94197), (1847, 93840), (1955, 88656), (2040, 84962), (2346, 73880), (2760, 62798), (3128, 55410), (3694, 46920), (3910, 44328), (4080, 42481), (4692, 36940), (5520, 31399), (5541, 31280), (5865, 29552), (6256, 27705), (7388, 23460), (7820, 22164), (9235, 18768), (9384, 18470), (11082, 15640), (11730, 14776)]