58215760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 146240640

約数和(自身を除く): 88024880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 920, 1091, 1160, 1334, 1840, 2182, 2320, 2668, 3335, 4364, 5336, 5455, 6670, 8728, 10672, 10910, 13340, 17456, 21820, 25093, 26680, 31639, 43640, 50186, 53360, 63278, 87280, 100372, 125465, 126556, 158195, 200744, 250930, 253112, 316390, 401488, 501860, 506224, 632780, 727697, 1003720, 1265560, 1455394, 2007440, 2531120, 2910788, 3638485, 5821576, 7276970, 11643152, 14553940, 29107880, 58215760]

約数ペア:

[(1, 58215760), (2, 29107880), (4, 14553940), (5, 11643152), (8, 7276970), (10, 5821576), (16, 3638485), (20, 2910788), (23, 2531120), (29, 2007440), (40, 1455394), (46, 1265560), (58, 1003720), (80, 727697), (92, 632780), (115, 506224), (116, 501860), (145, 401488), (184, 316390), (230, 253112), (232, 250930), (290, 200744), (368, 158195), (460, 126556), (464, 125465), (580, 100372), (667, 87280), (920, 63278), (1091, 53360), (1160, 50186), (1334, 43640), (1840, 31639), (2182, 26680), (2320, 25093), (2668, 21820), (3335, 17456), (4364, 13340), (5336, 10910), (5455, 10672), (6670, 8728)]