432169643440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1\times {\mathrm{70867}}^1$

素因数の和:73370

約数の個数: 80

約数和(自身を含む): 1037643586560

約数和(自身を除く): 605473943120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2459, 2480, 4918, 9836, 12295, 19672, 24590, 39344, 49180, 70867, 76229, 98360, 141734, 152458, 196720, 283468, 304916, 354335, 381145, 566936, 609832, 708670, 762290, 1133872, 1219664, 1417340, 1524580, 2196877, 2834680, 3049160, 4393754, 5669360, 6098320, 8787508, 10984385, 17575016, 21968770, 35150032, 43937540, 87875080, 174261953, 175750160, 348523906, 697047812, 871309765, 1394095624, 1742619530, 2788191248, 3485239060, 5402120543, 6970478120, 10804241086, 13940956240, 21608482172, 27010602715, 43216964344, 54021205430, 86433928688, 108042410860, 216084821720, 432169643440]

約数ペア:

[(1, 432169643440), (2, 216084821720), (4, 108042410860), (5, 86433928688), (8, 54021205430), (10, 43216964344), (16, 27010602715), (20, 21608482172), (31, 13940956240), (40, 10804241086), (62, 6970478120), (80, 5402120543), (124, 3485239060), (155, 2788191248), (248, 1742619530), (310, 1394095624), (496, 871309765), (620, 697047812), (1240, 348523906), (2459, 175750160), (2480, 174261953), (4918, 87875080), (9836, 43937540), (12295, 35150032), (19672, 21968770), (24590, 17575016), (39344, 10984385), (49180, 8787508), (70867, 6098320), (76229, 5669360), (98360, 4393754), (141734, 3049160), (152458, 2834680), (196720, 2196877), (283468, 1524580), (304916, 1417340), (354335, 1219664), (381145, 1133872), (566936, 762290), (609832, 708670)]