79700760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 160

約数和(自身を含む): 283836960

約数和(自身を除く): 204136200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1447, 1530, 1620, 1836, 2040, 2295, 2754, 2894, 3060, 3240, 3672, 4341, 4590, 5508, 5788, 6120, 6885, 7235, 8682, 9180, 11016, 11576, 13023, 13770, 14470, 17364, 18360, 21705, 24599, 26046, 27540, 28940, 34728, 39069, 43410, 49198, 52092, 55080, 57880, 65115, 73797, 78138, 86820, 98396, 104184, 117207, 122995, 130230, 147594, 156276, 173640, 195345, 196792, 221391, 234414, 245990, 260460, 295188, 312552, 368985, 390690, 442782, 468828, 491980, 520920, 586035, 590376, 664173, 737970, 781380, 885564, 937656, 983960, 1106955, 1172070, 1328346, 1475940, 1562760, 1771128, 1992519, 2213910, 2344140, 2656692, 2951880, 3320865, 3985038, 4427820, 4688280, 5313384, 6641730, 7970076, 8855640, 9962595, 13283460, 15940152, 19925190, 26566920, 39850380, 79700760]

約数ペア:

[(1, 79700760), (2, 39850380), (3, 26566920), (4, 19925190), (5, 15940152), (6, 13283460), (8, 9962595), (9, 8855640), (10, 7970076), (12, 6641730), (15, 5313384), (17, 4688280), (18, 4427820), (20, 3985038), (24, 3320865), (27, 2951880), (30, 2656692), (34, 2344140), (36, 2213910), (40, 1992519), (45, 1771128), (51, 1562760), (54, 1475940), (60, 1328346), (68, 1172070), (72, 1106955), (81, 983960), (85, 937656), (90, 885564), (102, 781380), (108, 737970), (120, 664173), (135, 590376), (136, 586035), (153, 520920), (162, 491980), (170, 468828), (180, 442782), (204, 390690), (216, 368985), (255, 312552), (270, 295188), (306, 260460), (324, 245990), (340, 234414), (360, 221391), (405, 196792), (408, 195345), (459, 173640), (510, 156276), (540, 147594), (612, 130230), (648, 122995), (680, 117207), (765, 104184), (810, 98396), (918, 86820), (1020, 78138), (1080, 73797), (1224, 65115), (1377, 57880), (1447, 55080), (1530, 52092), (1620, 49198), (1836, 43410), (2040, 39069), (2295, 34728), (2754, 28940), (2894, 27540), (3060, 26046), (3240, 24599), (3672, 21705), (4341, 18360), (4590, 17364), (5508, 14470), (5788, 13770), (6120, 13023), (6885, 11576), (7235, 11016), (8682, 9180)]