442602480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1423

約数の個数: 160

約数和(自身を含む): 1471405824

約数和(自身を除く): 1028803344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 83, 85, 102, 120, 136, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 498, 510, 664, 680, 816, 830, 996, 1020, 1245, 1307, 1328, 1360, 1411, 1660, 1992, 2040, 2490, 2614, 2822, 3320, 3921, 3984, 4080, 4233, 4980, 5228, 5644, 6535, 6640, 7055, 7842, 8466, 9960, 10456, 11288, 13070, 14110, 15684, 16932, 19605, 19920, 20912, 21165, 22219, 22576, 26140, 28220, 31368, 33864, 39210, 42330, 44438, 52280, 56440, 62736, 66657, 67728, 78420, 84660, 88876, 104560, 108481, 111095, 112880, 133314, 156840, 169320, 177752, 216962, 222190, 266628, 313680, 325443, 333285, 338640, 355504, 433924, 444380, 533256, 542405, 650886, 666570, 867848, 888760, 1066512, 1084810, 1301772, 1333140, 1627215, 1735696, 1777520, 1844177, 2169620, 2603544, 2666280, 3254430, 3688354, 4339240, 5207088, 5332560, 5532531, 6508860, 7376708, 8678480, 9220885, 11065062, 13017720, 14753416, 18441770, 22130124, 26035440, 27662655, 29506832, 36883540, 44260248, 55325310, 73767080, 88520496, 110650620, 147534160, 221301240, 442602480]

約数ペア:

[(1, 442602480), (2, 221301240), (3, 147534160), (4, 110650620), (5, 88520496), (6, 73767080), (8, 55325310), (10, 44260248), (12, 36883540), (15, 29506832), (16, 27662655), (17, 26035440), (20, 22130124), (24, 18441770), (30, 14753416), (34, 13017720), (40, 11065062), (48, 9220885), (51, 8678480), (60, 7376708), (68, 6508860), (80, 5532531), (83, 5332560), (85, 5207088), (102, 4339240), (120, 3688354), (136, 3254430), (166, 2666280), (170, 2603544), (204, 2169620), (240, 1844177), (249, 1777520), (255, 1735696), (272, 1627215), (332, 1333140), (340, 1301772), (408, 1084810), (415, 1066512), (498, 888760), (510, 867848), (664, 666570), (680, 650886), (816, 542405), (830, 533256), (996, 444380), (1020, 433924), (1245, 355504), (1307, 338640), (1328, 333285), (1360, 325443), (1411, 313680), (1660, 266628), (1992, 222190), (2040, 216962), (2490, 177752), (2614, 169320), (2822, 156840), (3320, 133314), (3921, 112880), (3984, 111095), (4080, 108481), (4233, 104560), (4980, 88876), (5228, 84660), (5644, 78420), (6535, 67728), (6640, 66657), (7055, 62736), (7842, 56440), (8466, 52280), (9960, 44438), (10456, 42330), (11288, 39210), (13070, 33864), (14110, 31368), (15684, 28220), (16932, 26140), (19605, 22576), (19920, 22219), (20912, 21165)]