243327120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 160

約数和(自身を含む): 833732352

約数和(自身を除く): 590405232

約数列:

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

約数ペア:

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