206670960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 160

約数和(自身を含む): 717454080

約数和(自身を除く): 510783120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 489, 540, 587, 652, 720, 815, 978, 1080, 1174, 1304, 1467, 1630, 1761, 1956, 2160, 2348, 2445, 2608, 2934, 2935, 3260, 3522, 3912, 4401, 4696, 4890, 5283, 5868, 5870, 6520, 7044, 7335, 7824, 8802, 8805, 9392, 9780, 10566, 11736, 11740, 13040, 14088, 14670, 15849, 17604, 17610, 19560, 21132, 22005, 23472, 23480, 26415, 28176, 29340, 31698, 35208, 35220, 39120, 42264, 44010, 46960, 52830, 58680, 63396, 70416, 70440, 79245, 84528, 88020, 95681, 105660, 117360, 126792, 140880, 158490, 176040, 191362, 211320, 253584, 287043, 316980, 352080, 382724, 422640, 478405, 574086, 633960, 765448, 861129, 956810, 1148172, 1267920, 1435215, 1530896, 1722258, 1913620, 2296344, 2583387, 2870430, 3444516, 3827240, 4305645, 4592688, 5166774, 5740860, 6889032, 7654480, 8611290, 10333548, 11481720, 12916935, 13778064, 17222580, 20667096, 22963440, 25833870, 34445160, 41334192, 51667740, 68890320, 103335480, 206670960]

約数ペア:

[(1, 206670960), (2, 103335480), (3, 68890320), (4, 51667740), (5, 41334192), (6, 34445160), (8, 25833870), (9, 22963440), (10, 20667096), (12, 17222580), (15, 13778064), (16, 12916935), (18, 11481720), (20, 10333548), (24, 8611290), (27, 7654480), (30, 6889032), (36, 5740860), (40, 5166774), (45, 4592688), (48, 4305645), (54, 3827240), (60, 3444516), (72, 2870430), (80, 2583387), (90, 2296344), (108, 1913620), (120, 1722258), (135, 1530896), (144, 1435215), (163, 1267920), (180, 1148172), (216, 956810), (240, 861129), (270, 765448), (326, 633960), (360, 574086), (432, 478405), (489, 422640), (540, 382724), (587, 352080), (652, 316980), (720, 287043), (815, 253584), (978, 211320), (1080, 191362), (1174, 176040), (1304, 158490), (1467, 140880), (1630, 126792), (1761, 117360), (1956, 105660), (2160, 95681), (2348, 88020), (2445, 84528), (2608, 79245), (2934, 70440), (2935, 70416), (3260, 63396), (3522, 58680), (3912, 52830), (4401, 46960), (4696, 44010), (4890, 42264), (5283, 39120), (5868, 35220), (5870, 35208), (6520, 31698), (7044, 29340), (7335, 28176), (7824, 26415), (8802, 23480), (8805, 23472), (9392, 22005), (9780, 21132), (10566, 19560), (11736, 17610), (11740, 17604), (13040, 15849), (14088, 14670)]