230734880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 591539760

約数和(自身を除く): 360804880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 2069, 2720, 2788, 3280, 3485, 4138, 5576, 6560, 6970, 8276, 10345, 11152, 13940, 16552, 20690, 22304, 27880, 33104, 35173, 41380, 55760, 66208, 70346, 82760, 84829, 111520, 140692, 165520, 169658, 175865, 281384, 331040, 339316, 351730, 424145, 562768, 678632, 703460, 848290, 1125536, 1357264, 1406920, 1442093, 1696580, 2714528, 2813840, 2884186, 3393160, 5627680, 5768372, 6786320, 7210465, 11536744, 13572640, 14420930, 23073488, 28841860, 46146976, 57683720, 115367440, 230734880]

約数ペア:

[(1, 230734880), (2, 115367440), (4, 57683720), (5, 46146976), (8, 28841860), (10, 23073488), (16, 14420930), (17, 13572640), (20, 11536744), (32, 7210465), (34, 6786320), (40, 5768372), (41, 5627680), (68, 3393160), (80, 2884186), (82, 2813840), (85, 2714528), (136, 1696580), (160, 1442093), (164, 1406920), (170, 1357264), (205, 1125536), (272, 848290), (328, 703460), (340, 678632), (410, 562768), (544, 424145), (656, 351730), (680, 339316), (697, 331040), (820, 281384), (1312, 175865), (1360, 169658), (1394, 165520), (1640, 140692), (2069, 111520), (2720, 84829), (2788, 82760), (3280, 70346), (3485, 66208), (4138, 55760), (5576, 41380), (6560, 35173), (6970, 33104), (8276, 27880), (10345, 22304), (11152, 20690), (13940, 16552)]