83778720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10302

約数の個数: 96

約数和(自身を含む): 279453888

約数和(自身を除く): 195675168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 10267, 20534, 30801, 41068, 51335, 61602, 82136, 102670, 123204, 154005, 164272, 174539, 205340, 246408, 308010, 328544, 349078, 410680, 492816, 523617, 616020, 698156, 821360, 872695, 985632, 1047234, 1232040, 1396312, 1642720, 1745390, 2094468, 2464080, 2618085, 2792624, 3490780, 4188936, 4928160, 5236170, 5585248, 6981560, 8377872, 10472340, 13963120, 16755744, 20944680, 27926240, 41889360, 83778720]

約数ペア:

[(1, 83778720), (2, 41889360), (3, 27926240), (4, 20944680), (5, 16755744), (6, 13963120), (8, 10472340), (10, 8377872), (12, 6981560), (15, 5585248), (16, 5236170), (17, 4928160), (20, 4188936), (24, 3490780), (30, 2792624), (32, 2618085), (34, 2464080), (40, 2094468), (48, 1745390), (51, 1642720), (60, 1396312), (68, 1232040), (80, 1047234), (85, 985632), (96, 872695), (102, 821360), (120, 698156), (136, 616020), (160, 523617), (170, 492816), (204, 410680), (240, 349078), (255, 328544), (272, 308010), (340, 246408), (408, 205340), (480, 174539), (510, 164272), (544, 154005), (680, 123204), (816, 102670), (1020, 82136), (1360, 61602), (1632, 51335), (2040, 41068), (2720, 30801), (4080, 20534), (8160, 10267)]