236429880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5093

約数の個数: 128

約数和(自身を含む): 783820800

約数和(自身を除く): 547390920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5039, 5865, 7820, 9384, 10078, 11730, 15117, 15640, 20156, 23460, 25195, 30234, 40312, 46920, 50390, 60468, 75585, 85663, 100780, 115897, 120936, 151170, 171326, 201560, 231794, 256989, 302340, 342652, 347691, 428315, 463588, 513978, 579485, 604680, 685304, 695382, 856630, 927176, 1027956, 1158970, 1284945, 1390764, 1713260, 1738455, 1970249, 2055912, 2317940, 2569890, 2781528, 3426520, 3476910, 3940498, 4635880, 5139780, 5910747, 6953820, 7880996, 9851245, 10279560, 11821494, 13907640, 15761992, 19702490, 23642988, 29553735, 39404980, 47285976, 59107470, 78809960, 118214940, 236429880]

約数ペア:

[(1, 236429880), (2, 118214940), (3, 78809960), (4, 59107470), (5, 47285976), (6, 39404980), (8, 29553735), (10, 23642988), (12, 19702490), (15, 15761992), (17, 13907640), (20, 11821494), (23, 10279560), (24, 9851245), (30, 7880996), (34, 6953820), (40, 5910747), (46, 5139780), (51, 4635880), (60, 3940498), (68, 3476910), (69, 3426520), (85, 2781528), (92, 2569890), (102, 2317940), (115, 2055912), (120, 1970249), (136, 1738455), (138, 1713260), (170, 1390764), (184, 1284945), (204, 1158970), (230, 1027956), (255, 927176), (276, 856630), (340, 695382), (345, 685304), (391, 604680), (408, 579485), (460, 513978), (510, 463588), (552, 428315), (680, 347691), (690, 342652), (782, 302340), (920, 256989), (1020, 231794), (1173, 201560), (1380, 171326), (1564, 151170), (1955, 120936), (2040, 115897), (2346, 100780), (2760, 85663), (3128, 75585), (3910, 60468), (4692, 50390), (5039, 46920), (5865, 40312), (7820, 30234), (9384, 25195), (10078, 23460), (11730, 20156), (15117, 15640)]