443269320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4241}}^1$

素因数の和:4335

約数の個数: 128

約数和(自身を含む): 1453818240

約数和(自身を除く): 1010548920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 670, 780, 804, 871, 1005, 1340, 1560, 1608, 1742, 2010, 2613, 2680, 3484, 4020, 4241, 4355, 5226, 6968, 8040, 8482, 8710, 10452, 12723, 13065, 16964, 17420, 20904, 21205, 25446, 26130, 33928, 34840, 42410, 50892, 52260, 55133, 63615, 84820, 101784, 104520, 110266, 127230, 165399, 169640, 220532, 254460, 275665, 284147, 330798, 441064, 508920, 551330, 568294, 661596, 826995, 852441, 1102660, 1136588, 1323192, 1420735, 1653990, 1704882, 2205320, 2273176, 2841470, 3307980, 3409764, 3693911, 4262205, 5682940, 6615960, 6819528, 7387822, 8524410, 11081733, 11365880, 14775644, 17048820, 18469555, 22163466, 29551288, 34097640, 36939110, 44326932, 55408665, 73878220, 88653864, 110817330, 147756440, 221634660, 443269320]

約数ペア:

[(1, 443269320), (2, 221634660), (3, 147756440), (4, 110817330), (5, 88653864), (6, 73878220), (8, 55408665), (10, 44326932), (12, 36939110), (13, 34097640), (15, 29551288), (20, 22163466), (24, 18469555), (26, 17048820), (30, 14775644), (39, 11365880), (40, 11081733), (52, 8524410), (60, 7387822), (65, 6819528), (67, 6615960), (78, 5682940), (104, 4262205), (120, 3693911), (130, 3409764), (134, 3307980), (156, 2841470), (195, 2273176), (201, 2205320), (260, 1704882), (268, 1653990), (312, 1420735), (335, 1323192), (390, 1136588), (402, 1102660), (520, 852441), (536, 826995), (670, 661596), (780, 568294), (804, 551330), (871, 508920), (1005, 441064), (1340, 330798), (1560, 284147), (1608, 275665), (1742, 254460), (2010, 220532), (2613, 169640), (2680, 165399), (3484, 127230), (4020, 110266), (4241, 104520), (4355, 101784), (5226, 84820), (6968, 63615), (8040, 55133), (8482, 52260), (8710, 50892), (10452, 42410), (12723, 34840), (13065, 33928), (16964, 26130), (17420, 25446), (20904, 21205)]