4265640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 15085980

約数和(自身を除く): 10820340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 289, 306, 328, 340, 360, 369, 408, 410, 492, 510, 578, 612, 615, 680, 697, 738, 765, 820, 867, 984, 1020, 1156, 1224, 1230, 1394, 1445, 1476, 1530, 1640, 1734, 1845, 2040, 2091, 2312, 2460, 2601, 2788, 2890, 2952, 3060, 3468, 3485, 3690, 4182, 4335, 4920, 5202, 5576, 5780, 6120, 6273, 6936, 6970, 7380, 8364, 8670, 10404, 10455, 11560, 11849, 12546, 13005, 13940, 14760, 16728, 17340, 20808, 20910, 23698, 25092, 26010, 27880, 31365, 34680, 35547, 41820, 47396, 50184, 52020, 59245, 62730, 71094, 83640, 94792, 104040, 106641, 118490, 125460, 142188, 177735, 213282, 236980, 250920, 284376, 355470, 426564, 473960, 533205, 710940, 853128, 1066410, 1421880, 2132820, 4265640]

約数ペア:

[(1, 4265640), (2, 2132820), (3, 1421880), (4, 1066410), (5, 853128), (6, 710940), (8, 533205), (9, 473960), (10, 426564), (12, 355470), (15, 284376), (17, 250920), (18, 236980), (20, 213282), (24, 177735), (30, 142188), (34, 125460), (36, 118490), (40, 106641), (41, 104040), (45, 94792), (51, 83640), (60, 71094), (68, 62730), (72, 59245), (82, 52020), (85, 50184), (90, 47396), (102, 41820), (120, 35547), (123, 34680), (136, 31365), (153, 27880), (164, 26010), (170, 25092), (180, 23698), (204, 20910), (205, 20808), (246, 17340), (255, 16728), (289, 14760), (306, 13940), (328, 13005), (340, 12546), (360, 11849), (369, 11560), (408, 10455), (410, 10404), (492, 8670), (510, 8364), (578, 7380), (612, 6970), (615, 6936), (680, 6273), (697, 6120), (738, 5780), (765, 5576), (820, 5202), (867, 4920), (984, 4335), (1020, 4182), (1156, 3690), (1224, 3485), (1230, 3468), (1394, 3060), (1445, 2952), (1476, 2890), (1530, 2788), (1640, 2601), (1734, 2460), (1845, 2312), (2040, 2091)]