486654240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2651

約数の個数: 192

約数和(自身を含む): 1694359296

約数和(自身を除く): 1207705056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1632, 1840, 1955, 2040, 2208, 2346, 2593, 2720, 2760, 3128, 3680, 3910, 4080, 4692, 5186, 5520, 5865, 6256, 7779, 7820, 8160, 9384, 10372, 11040, 11730, 12512, 12965, 15558, 15640, 18768, 20744, 23460, 25930, 31116, 31280, 37536, 38895, 41488, 44081, 46920, 51860, 59639, 62232, 62560, 77790, 82976, 88162, 93840, 103720, 119278, 124464, 132243, 155580, 176324, 178917, 187680, 207440, 220405, 238556, 248928, 264486, 298195, 311160, 352648, 357834, 414880, 440810, 477112, 528972, 596390, 622320, 661215, 705296, 715668, 881620, 894585, 954224, 1013863, 1057944, 1192780, 1244640, 1322430, 1410592, 1431336, 1763240, 1789170, 1908448, 2027726, 2115888, 2385560, 2644860, 2862672, 3041589, 3526480, 3578340, 4055452, 4231776, 4771120, 5069315, 5289720, 5725344, 6083178, 7052960, 7156680, 8110904, 9542240, 10138630, 10579440, 12166356, 14313360, 15207945, 16221808, 20277260, 21158880, 24332712, 28626720, 30415890, 32443616, 40554520, 48665424, 60831780, 81109040, 97330848, 121663560, 162218080, 243327120, 486654240]

約数ペア:

[(1, 486654240), (2, 243327120), (3, 162218080), (4, 121663560), (5, 97330848), (6, 81109040), (8, 60831780), (10, 48665424), (12, 40554520), (15, 32443616), (16, 30415890), (17, 28626720), (20, 24332712), (23, 21158880), (24, 20277260), (30, 16221808), (32, 15207945), (34, 14313360), (40, 12166356), (46, 10579440), (48, 10138630), (51, 9542240), (60, 8110904), (68, 7156680), (69, 7052960), (80, 6083178), (85, 5725344), (92, 5289720), (96, 5069315), (102, 4771120), (115, 4231776), (120, 4055452), (136, 3578340), (138, 3526480), (160, 3041589), (170, 2862672), (184, 2644860), (204, 2385560), (230, 2115888), (240, 2027726), (255, 1908448), (272, 1789170), (276, 1763240), (340, 1431336), (345, 1410592), (368, 1322430), (391, 1244640), (408, 1192780), (460, 1057944), (480, 1013863), (510, 954224), (544, 894585), (552, 881620), (680, 715668), (690, 705296), (736, 661215), (782, 622320), (816, 596390), (920, 528972), (1020, 477112), (1104, 440810), (1173, 414880), (1360, 357834), (1380, 352648), (1564, 311160), (1632, 298195), (1840, 264486), (1955, 248928), (2040, 238556), (2208, 220405), (2346, 207440), (2593, 187680), (2720, 178917), (2760, 176324), (3128, 155580), (3680, 132243), (3910, 124464), (4080, 119278), (4692, 103720), (5186, 93840), (5520, 88162), (5865, 82976), (6256, 77790), (7779, 62560), (7820, 62232), (8160, 59639), (9384, 51860), (10372, 46920), (11040, 44081), (11730, 41488), (12512, 38895), (12965, 37536), (15558, 31280), (15640, 31116), (18768, 25930), (20744, 23460)]