480546480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6251

約数の個数: 160

約数和(自身を含む): 1660608000

約数和(自身を除く): 1180061520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6199, 6460, 7752, 9690, 12398, 12920, 15504, 18597, 19380, 24796, 25840, 30995, 37194, 38760, 49592, 61990, 74388, 77520, 92985, 99184, 105383, 117781, 123980, 148776, 185970, 210766, 235562, 247960, 297552, 316149, 353343, 371940, 421532, 471124, 495920, 526915, 588905, 632298, 706686, 743880, 843064, 942248, 1053830, 1177810, 1264596, 1413372, 1487760, 1580745, 1686128, 1766715, 1884496, 2002277, 2107660, 2355620, 2529192, 2826744, 3161490, 3533430, 4004554, 4215320, 4711240, 5058384, 5653488, 6006831, 6322980, 7066860, 8009108, 8430640, 9422480, 10011385, 12013662, 12645960, 14133720, 16018216, 20022770, 24027324, 25291920, 28267440, 30034155, 32036432, 40045540, 48054648, 60068310, 80091080, 96109296, 120136620, 160182160, 240273240, 480546480]

約数ペア:

[(1, 480546480), (2, 240273240), (3, 160182160), (4, 120136620), (5, 96109296), (6, 80091080), (8, 60068310), (10, 48054648), (12, 40045540), (15, 32036432), (16, 30034155), (17, 28267440), (19, 25291920), (20, 24027324), (24, 20022770), (30, 16018216), (34, 14133720), (38, 12645960), (40, 12013662), (48, 10011385), (51, 9422480), (57, 8430640), (60, 8009108), (68, 7066860), (76, 6322980), (80, 6006831), (85, 5653488), (95, 5058384), (102, 4711240), (114, 4215320), (120, 4004554), (136, 3533430), (152, 3161490), (170, 2826744), (190, 2529192), (204, 2355620), (228, 2107660), (240, 2002277), (255, 1884496), (272, 1766715), (285, 1686128), (304, 1580745), (323, 1487760), (340, 1413372), (380, 1264596), (408, 1177810), (456, 1053830), (510, 942248), (570, 843064), (646, 743880), (680, 706686), (760, 632298), (816, 588905), (912, 526915), (969, 495920), (1020, 471124), (1140, 421532), (1292, 371940), (1360, 353343), (1520, 316149), (1615, 297552), (1938, 247960), (2040, 235562), (2280, 210766), (2584, 185970), (3230, 148776), (3876, 123980), (4080, 117781), (4560, 105383), (4845, 99184), (5168, 92985), (6199, 77520), (6460, 74388), (7752, 61990), (9690, 49592), (12398, 38760), (12920, 37194), (15504, 30995), (18597, 25840), (19380, 24796)]