299405120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1928

約数の個数: 112

約数和(自身を含む): 826422528

約数和(自身を除く): 527017408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 1831, 2044, 2240, 2336, 2555, 2920, 3662, 4088, 4672, 5110, 5840, 7324, 8176, 9155, 10220, 11680, 12817, 14648, 16352, 18310, 20440, 23360, 25634, 29296, 32704, 36620, 40880, 51268, 58592, 64085, 73240, 81760, 102536, 117184, 128170, 133663, 146480, 163520, 205072, 256340, 267326, 292960, 410144, 512680, 534652, 585920, 668315, 820288, 935641, 1025360, 1069304, 1336630, 1871282, 2050720, 2138608, 2673260, 3742564, 4101440, 4277216, 4678205, 5346520, 7485128, 8554432, 9356410, 10693040, 14970256, 18712820, 21386080, 29940512, 37425640, 42772160, 59881024, 74851280, 149702560, 299405120]

約数ペア:

[(1, 299405120), (2, 149702560), (4, 74851280), (5, 59881024), (7, 42772160), (8, 37425640), (10, 29940512), (14, 21386080), (16, 18712820), (20, 14970256), (28, 10693040), (32, 9356410), (35, 8554432), (40, 7485128), (56, 5346520), (64, 4678205), (70, 4277216), (73, 4101440), (80, 3742564), (112, 2673260), (140, 2138608), (146, 2050720), (160, 1871282), (224, 1336630), (280, 1069304), (292, 1025360), (320, 935641), (365, 820288), (448, 668315), (511, 585920), (560, 534652), (584, 512680), (730, 410144), (1022, 292960), (1120, 267326), (1168, 256340), (1460, 205072), (1831, 163520), (2044, 146480), (2240, 133663), (2336, 128170), (2555, 117184), (2920, 102536), (3662, 81760), (4088, 73240), (4672, 64085), (5110, 58592), (5840, 51268), (7324, 40880), (8176, 36620), (9155, 32704), (10220, 29296), (11680, 25634), (12817, 23360), (14648, 20440), (16352, 18310)]