738376560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{113947}}^1$

素因数の和:113972

約数の個数: 100

約数和(自身を含む): 2564513688

約数和(自身を除く): 1826137128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 113947, 227894, 341841, 455788, 569735, 683682, 911576, 1025523, 1139470, 1367364, 1709205, 1823152, 2051046, 2278940, 2734728, 3076569, 3418410, 4102092, 4557880, 5127615, 5469456, 6153138, 6836820, 8204184, 9115760, 9229707, 10255230, 12306276, 13673640, 15382845, 16408368, 18459414, 20510460, 24612552, 27347280, 30765690, 36918828, 41020920, 46148535, 49225104, 61531380, 73837656, 82041840, 92297070, 123062760, 147675312, 184594140, 246125520, 369188280, 738376560]

約数ペア:

[(1, 738376560), (2, 369188280), (3, 246125520), (4, 184594140), (5, 147675312), (6, 123062760), (8, 92297070), (9, 82041840), (10, 73837656), (12, 61531380), (15, 49225104), (16, 46148535), (18, 41020920), (20, 36918828), (24, 30765690), (27, 27347280), (30, 24612552), (36, 20510460), (40, 18459414), (45, 16408368), (48, 15382845), (54, 13673640), (60, 12306276), (72, 10255230), (80, 9229707), (81, 9115760), (90, 8204184), (108, 6836820), (120, 6153138), (135, 5469456), (144, 5127615), (162, 4557880), (180, 4102092), (216, 3418410), (240, 3076569), (270, 2734728), (324, 2278940), (360, 2051046), (405, 1823152), (432, 1709205), (540, 1367364), (648, 1139470), (720, 1025523), (810, 911576), (1080, 683682), (1296, 569735), (1620, 455788), (2160, 341841), (3240, 227894), (6480, 113947)]