70071240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 224841600

約数和(自身を除く): 154770360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 421, 438, 456, 570, 584, 730, 760, 842, 876, 1095, 1140, 1263, 1387, 1460, 1684, 1752, 2105, 2190, 2280, 2526, 2774, 2920, 3368, 4161, 4210, 4380, 5052, 5548, 6315, 6935, 7999, 8322, 8420, 8760, 10104, 11096, 12630, 13870, 15998, 16644, 16840, 20805, 23997, 25260, 27740, 30733, 31996, 33288, 39995, 41610, 47994, 50520, 55480, 61466, 63992, 79990, 83220, 92199, 95988, 119985, 122932, 153665, 159980, 166440, 184398, 191976, 239970, 245864, 307330, 319960, 368796, 460995, 479940, 583927, 614660, 737592, 921990, 959880, 1167854, 1229320, 1751781, 1843980, 2335708, 2919635, 3503562, 3687960, 4671416, 5839270, 7007124, 8758905, 11678540, 14014248, 17517810, 23357080, 35035620, 70071240]

約数ペア:

[(1, 70071240), (2, 35035620), (3, 23357080), (4, 17517810), (5, 14014248), (6, 11678540), (8, 8758905), (10, 7007124), (12, 5839270), (15, 4671416), (19, 3687960), (20, 3503562), (24, 2919635), (30, 2335708), (38, 1843980), (40, 1751781), (57, 1229320), (60, 1167854), (73, 959880), (76, 921990), (95, 737592), (114, 614660), (120, 583927), (146, 479940), (152, 460995), (190, 368796), (219, 319960), (228, 307330), (285, 245864), (292, 239970), (365, 191976), (380, 184398), (421, 166440), (438, 159980), (456, 153665), (570, 122932), (584, 119985), (730, 95988), (760, 92199), (842, 83220), (876, 79990), (1095, 63992), (1140, 61466), (1263, 55480), (1387, 50520), (1460, 47994), (1684, 41610), (1752, 39995), (2105, 33288), (2190, 31996), (2280, 30733), (2526, 27740), (2774, 25260), (2920, 23997), (3368, 20805), (4161, 16840), (4210, 16644), (4380, 15998), (5052, 13870), (5548, 12630), (6315, 11096), (6935, 10104), (7999, 8760), (8322, 8420)]