6615720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 24261120

約数和(自身を除く): 17645400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 47, 51, 60, 68, 69, 72, 85, 90, 92, 94, 102, 115, 120, 136, 138, 141, 153, 170, 180, 184, 188, 204, 207, 230, 235, 255, 276, 282, 306, 340, 345, 360, 376, 391, 408, 414, 423, 460, 470, 510, 552, 564, 612, 680, 690, 705, 765, 782, 799, 828, 846, 920, 940, 1020, 1035, 1081, 1128, 1173, 1224, 1380, 1410, 1530, 1564, 1598, 1656, 1692, 1880, 1955, 2040, 2070, 2115, 2162, 2346, 2397, 2760, 2820, 3060, 3128, 3196, 3243, 3384, 3519, 3910, 3995, 4140, 4230, 4324, 4692, 4794, 5405, 5640, 5865, 6120, 6392, 6486, 7038, 7191, 7820, 7990, 8280, 8460, 8648, 9384, 9588, 9729, 10810, 11730, 11985, 12972, 14076, 14382, 15640, 15980, 16215, 16920, 17595, 18377, 19176, 19458, 21620, 23460, 23970, 25944, 28152, 28764, 31960, 32430, 35190, 35955, 36754, 38916, 43240, 46920, 47940, 48645, 55131, 57528, 64860, 70380, 71910, 73508, 77832, 91885, 95880, 97290, 110262, 129720, 140760, 143820, 147016, 165393, 183770, 194580, 220524, 275655, 287640, 330786, 367540, 389160, 441048, 551310, 661572, 735080, 826965, 1102620, 1323144, 1653930, 2205240, 3307860, 6615720]

約数ペア:

[(1, 6615720), (2, 3307860), (3, 2205240), (4, 1653930), (5, 1323144), (6, 1102620), (8, 826965), (9, 735080), (10, 661572), (12, 551310), (15, 441048), (17, 389160), (18, 367540), (20, 330786), (23, 287640), (24, 275655), (30, 220524), (34, 194580), (36, 183770), (40, 165393), (45, 147016), (46, 143820), (47, 140760), (51, 129720), (60, 110262), (68, 97290), (69, 95880), (72, 91885), (85, 77832), (90, 73508), (92, 71910), (94, 70380), (102, 64860), (115, 57528), (120, 55131), (136, 48645), (138, 47940), (141, 46920), (153, 43240), (170, 38916), (180, 36754), (184, 35955), (188, 35190), (204, 32430), (207, 31960), (230, 28764), (235, 28152), (255, 25944), (276, 23970), (282, 23460), (306, 21620), (340, 19458), (345, 19176), (360, 18377), (376, 17595), (391, 16920), (408, 16215), (414, 15980), (423, 15640), (460, 14382), (470, 14076), (510, 12972), (552, 11985), (564, 11730), (612, 10810), (680, 9729), (690, 9588), (705, 9384), (765, 8648), (782, 8460), (799, 8280), (828, 7990), (846, 7820), (920, 7191), (940, 7038), (1020, 6486), (1035, 6392), (1081, 6120), (1128, 5865), (1173, 5640), (1224, 5405), (1380, 4794), (1410, 4692), (1530, 4324), (1564, 4230), (1598, 4140), (1656, 3995), (1692, 3910), (1880, 3519), (1955, 3384), (2040, 3243), (2070, 3196), (2115, 3128), (2162, 3060), (2346, 2820), (2397, 2760)]