9165640080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1529

約数の個数: 160

約数和(自身を含む): 28828154880

約数和(自身を除く): 19662514800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 433, 445, 534, 712, 866, 890, 991, 1068, 1299, 1335, 1424, 1732, 1780, 1982, 2136, 2165, 2598, 2670, 2973, 3464, 3560, 3964, 4272, 4330, 4955, 5196, 5340, 5946, 6495, 6928, 7120, 7928, 8660, 9910, 10392, 10680, 11892, 12990, 14865, 15856, 17320, 19820, 20784, 21360, 23784, 25980, 29730, 34640, 38537, 39640, 47568, 51960, 59460, 77074, 79280, 88199, 103920, 115611, 118920, 154148, 176398, 192685, 231222, 237840, 264597, 308296, 352796, 385370, 429103, 440995, 462444, 529194, 578055, 616592, 705592, 770740, 858206, 881990, 924888, 1058388, 1156110, 1287309, 1322985, 1411184, 1541480, 1716412, 1763980, 1849776, 2116776, 2145515, 2312220, 2574618, 2645970, 3082960, 3432824, 3527960, 4233552, 4291030, 4624440, 5149236, 5291940, 6436545, 6865648, 7055920, 8582060, 9248880, 10298472, 10583880, 12873090, 17164120, 20596944, 21167760, 25746180, 34328240, 38190167, 51492360, 76380334, 102984720, 114570501, 152760668, 190950835, 229141002, 305521336, 381901670, 458282004, 572852505, 611042672, 763803340, 916564008, 1145705010, 1527606680, 1833128016, 2291410020, 3055213360, 4582820040, 9165640080]

約数ペア:

[(1, 9165640080), (2, 4582820040), (3, 3055213360), (4, 2291410020), (5, 1833128016), (6, 1527606680), (8, 1145705010), (10, 916564008), (12, 763803340), (15, 611042672), (16, 572852505), (20, 458282004), (24, 381901670), (30, 305521336), (40, 229141002), (48, 190950835), (60, 152760668), (80, 114570501), (89, 102984720), (120, 76380334), (178, 51492360), (240, 38190167), (267, 34328240), (356, 25746180), (433, 21167760), (445, 20596944), (534, 17164120), (712, 12873090), (866, 10583880), (890, 10298472), (991, 9248880), (1068, 8582060), (1299, 7055920), (1335, 6865648), (1424, 6436545), (1732, 5291940), (1780, 5149236), (1982, 4624440), (2136, 4291030), (2165, 4233552), (2598, 3527960), (2670, 3432824), (2973, 3082960), (3464, 2645970), (3560, 2574618), (3964, 2312220), (4272, 2145515), (4330, 2116776), (4955, 1849776), (5196, 1763980), (5340, 1716412), (5946, 1541480), (6495, 1411184), (6928, 1322985), (7120, 1287309), (7928, 1156110), (8660, 1058388), (9910, 924888), (10392, 881990), (10680, 858206), (11892, 770740), (12990, 705592), (14865, 616592), (15856, 578055), (17320, 529194), (19820, 462444), (20784, 440995), (21360, 429103), (23784, 385370), (25980, 352796), (29730, 308296), (34640, 264597), (38537, 237840), (39640, 231222), (47568, 192685), (51960, 176398), (59460, 154148), (77074, 118920), (79280, 115611), (88199, 103920)]