352680996880

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1\times {\mathrm{32401}}^1$

素因数の和:33152

約数の個数: 80

約数和(自身を含む): 824462409600

約数和(自身を除く): 471781412720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 379, 718, 758, 1436, 1516, 1795, 1895, 2872, 3032, 3590, 3790, 5744, 6064, 7180, 7580, 14360, 15160, 28720, 30320, 32401, 64802, 129604, 136061, 162005, 259208, 272122, 324010, 518416, 544244, 648020, 680305, 1088488, 1296040, 1360610, 2176976, 2592080, 2721220, 5442440, 10884880, 11631959, 12279979, 23263918, 24559958, 46527836, 49119916, 58159795, 61399895, 93055672, 98239832, 116319590, 122799790, 186111344, 196479664, 232639180, 245599580, 465278360, 491199160, 930556720, 982398320, 4408512461, 8817024922, 17634049844, 22042562305, 35268099688, 44085124610, 70536199376, 88170249220, 176340498440, 352680996880]

約数ペア:

[(1, 352680996880), (2, 176340498440), (4, 88170249220), (5, 70536199376), (8, 44085124610), (10, 35268099688), (16, 22042562305), (20, 17634049844), (40, 8817024922), (80, 4408512461), (359, 982398320), (379, 930556720), (718, 491199160), (758, 465278360), (1436, 245599580), (1516, 232639180), (1795, 196479664), (1895, 186111344), (2872, 122799790), (3032, 116319590), (3590, 98239832), (3790, 93055672), (5744, 61399895), (6064, 58159795), (7180, 49119916), (7580, 46527836), (14360, 24559958), (15160, 23263918), (28720, 12279979), (30320, 11631959), (32401, 10884880), (64802, 5442440), (129604, 2721220), (136061, 2592080), (162005, 2176976), (259208, 1360610), (272122, 1296040), (324010, 1088488), (518416, 680305), (544244, 648020)]