78299280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6433

約数の個数: 120

約数和(自身を含む): 278466552

約数和(自身を除く): 200167272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6397, 12240, 12794, 19191, 25588, 31985, 38382, 51176, 57573, 63970, 76764, 95955, 102352, 108749, 115146, 127940, 153528, 191910, 217498, 230292, 255880, 287865, 307056, 326247, 383820, 434996, 460584, 511760, 543745, 575730, 652494, 767640, 869992, 921168, 978741, 1087490, 1151460, 1304988, 1535280, 1631235, 1739984, 1957482, 2174980, 2302920, 2609976, 3262470, 3914964, 4349960, 4605840, 4893705, 5219952, 6524940, 7829928, 8699920, 9787410, 13049880, 15659856, 19574820, 26099760, 39149640, 78299280]

約数ペア:

[(1, 78299280), (2, 39149640), (3, 26099760), (4, 19574820), (5, 15659856), (6, 13049880), (8, 9787410), (9, 8699920), (10, 7829928), (12, 6524940), (15, 5219952), (16, 4893705), (17, 4605840), (18, 4349960), (20, 3914964), (24, 3262470), (30, 2609976), (34, 2302920), (36, 2174980), (40, 1957482), (45, 1739984), (48, 1631235), (51, 1535280), (60, 1304988), (68, 1151460), (72, 1087490), (80, 978741), (85, 921168), (90, 869992), (102, 767640), (120, 652494), (136, 575730), (144, 543745), (153, 511760), (170, 460584), (180, 434996), (204, 383820), (240, 326247), (255, 307056), (272, 287865), (306, 255880), (340, 230292), (360, 217498), (408, 191910), (510, 153528), (612, 127940), (680, 115146), (720, 108749), (765, 102352), (816, 95955), (1020, 76764), (1224, 63970), (1360, 57573), (1530, 51176), (2040, 38382), (2448, 31985), (3060, 25588), (4080, 19191), (6120, 12794), (6397, 12240)]