73998007320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{30559}}^1$

素因数の和:31777

約数の個数: 128

約数和(自身を含む): 235258214400

約数和(自身を除く): 161260207080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1187, 2040, 2374, 3561, 4748, 5935, 7122, 9496, 11870, 14244, 17805, 20179, 23740, 28488, 30559, 35610, 40358, 47480, 60537, 61118, 71220, 80716, 91677, 100895, 121074, 122236, 142440, 152795, 161432, 183354, 201790, 242148, 244472, 302685, 305590, 366708, 403580, 458385, 484296, 519503, 605370, 611180, 733416, 807160, 916770, 1039006, 1210740, 1222360, 1558509, 1833540, 2078012, 2421480, 2597515, 3117018, 3667080, 4156024, 5195030, 6234036, 7792545, 10390060, 12468072, 15585090, 20780120, 31170180, 36273533, 62340360, 72547066, 108820599, 145094132, 181367665, 217641198, 290188264, 362735330, 435282396, 544102995, 616650061, 725470660, 870564792, 1088205990, 1233300122, 1450941320, 1849950183, 2176411980, 2466600244, 3083250305, 3699900366, 4352823960, 4933200488, 6166500610, 7399800732, 9249750915, 12333001220, 14799601464, 18499501830, 24666002440, 36999003660, 73998007320]

約数ペア:

[(1, 73998007320), (2, 36999003660), (3, 24666002440), (4, 18499501830), (5, 14799601464), (6, 12333001220), (8, 9249750915), (10, 7399800732), (12, 6166500610), (15, 4933200488), (17, 4352823960), (20, 3699900366), (24, 3083250305), (30, 2466600244), (34, 2176411980), (40, 1849950183), (51, 1450941320), (60, 1233300122), (68, 1088205990), (85, 870564792), (102, 725470660), (120, 616650061), (136, 544102995), (170, 435282396), (204, 362735330), (255, 290188264), (340, 217641198), (408, 181367665), (510, 145094132), (680, 108820599), (1020, 72547066), (1187, 62340360), (2040, 36273533), (2374, 31170180), (3561, 20780120), (4748, 15585090), (5935, 12468072), (7122, 10390060), (9496, 7792545), (11870, 6234036), (14244, 5195030), (17805, 4156024), (20179, 3667080), (23740, 3117018), (28488, 2597515), (30559, 2421480), (35610, 2078012), (40358, 1833540), (47480, 1558509), (60537, 1222360), (61118, 1210740), (71220, 1039006), (80716, 916770), (91677, 807160), (100895, 733416), (121074, 611180), (122236, 605370), (142440, 519503), (152795, 484296), (161432, 458385), (183354, 403580), (201790, 366708), (242148, 305590), (244472, 302685)]