301902.0000000

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 13063680

約数和(自身を除く): 8121440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 79, 80, 85, 92, 115, 136, 158, 160, 170, 184, 230, 272, 316, 340, 368, 391, 395, 460, 544, 632, 680, 736, 782, 790, 920, 1264, 1343, 1360, 1564, 1580, 1817, 1840, 1955, 2528, 2686, 2720, 3128, 3160, 3634, 3680, 3910, 5372, 6256, 6320, 6715, 7268, 7820, 9085, 10744, 12512, 12640, 13430, 14536, 15640, 18170, 21488, 26860, 29072, 30889, 31280, 36340, 42976, 53720, 58144, 61778, 62560, 72680, 107440, 123556, 145360, 154445, 214880, 247112, 290720, 308890, 494224, 617780, 988448, 1235560, 2471120, 4942240]

約数ペア:

[(1, 4942240), (2, 2471120), (4, 1235560), (5, 988448), (8, 617780), (10, 494224), (16, 308890), (17, 290720), (20, 247112), (23, 214880), (32, 154445), (34, 145360), (40, 123556), (46, 107440), (68, 72680), (79, 62560), (80, 61778), (85, 58144), (92, 53720), (115, 42976), (136, 36340), (158, 31280), (160, 30889), (170, 29072), (184, 26860), (230, 21488), (272, 18170), (316, 15640), (340, 14536), (368, 13430), (391, 12640), (395, 12512), (460, 10744), (544, 9085), (632, 7820), (680, 7268), (736, 6715), (782, 6320), (790, 6256), (920, 5372), (1264, 3910), (1343, 3680), (1360, 3634), (1564, 3160), (1580, 3128), (1817, 2720), (1840, 2686), (1955, 2528)]