64574880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4639}}^1$

素因数の和:4686

約数の個数: 96

約数和(自身を含む): 210470400

約数和(自身を除く): 145895520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4639, 4640, 6960, 9278, 13917, 13920, 18556, 23195, 27834, 37112, 46390, 55668, 69585, 74224, 92780, 111336, 134531, 139170, 148448, 185560, 222672, 269062, 278340, 371120, 403593, 445344, 538124, 556680, 672655, 742240, 807186, 1076248, 1113360, 1345310, 1614372, 2017965, 2152496, 2226720, 2690620, 3228744, 4035930, 4304992, 5381240, 6457488, 8071860, 10762480, 12914976, 16143720, 21524960, 32287440, 64574880]

約数ペア:

[(1, 64574880), (2, 32287440), (3, 21524960), (4, 16143720), (5, 12914976), (6, 10762480), (8, 8071860), (10, 6457488), (12, 5381240), (15, 4304992), (16, 4035930), (20, 3228744), (24, 2690620), (29, 2226720), (30, 2152496), (32, 2017965), (40, 1614372), (48, 1345310), (58, 1113360), (60, 1076248), (80, 807186), (87, 742240), (96, 672655), (116, 556680), (120, 538124), (145, 445344), (160, 403593), (174, 371120), (232, 278340), (240, 269062), (290, 222672), (348, 185560), (435, 148448), (464, 139170), (480, 134531), (580, 111336), (696, 92780), (870, 74224), (928, 69585), (1160, 55668), (1392, 46390), (1740, 37112), (2320, 27834), (2784, 23195), (3480, 18556), (4639, 13920), (4640, 13917), (6960, 9278)]