2378778960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{4861}}^1$

素因数の和:6916

約数の個数: 80

約数和(自身を含む): 7379349120

約数和(自身を除く): 5000570160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2039, 4078, 4861, 6117, 8156, 9722, 10195, 12234, 14583, 16312, 19444, 20390, 24305, 24468, 29166, 30585, 32624, 38888, 40780, 48610, 48936, 58332, 61170, 72915, 77776, 81560, 97220, 97872, 116664, 122340, 145830, 163120, 194440, 233328, 244680, 291660, 388880, 489360, 583320, 1166640, 9911579, 19823158, 29734737, 39646316, 49557895, 59469474, 79292632, 99115790, 118938948, 148673685, 158585264, 198231580, 237877896, 297347370, 396463160, 475755792, 594694740, 792926320, 1189389480, 2378778960]

約数ペア:

[(1, 2378778960), (2, 1189389480), (3, 792926320), (4, 594694740), (5, 475755792), (6, 396463160), (8, 297347370), (10, 237877896), (12, 198231580), (15, 158585264), (16, 148673685), (20, 118938948), (24, 99115790), (30, 79292632), (40, 59469474), (48, 49557895), (60, 39646316), (80, 29734737), (120, 19823158), (240, 9911579), (2039, 1166640), (4078, 583320), (4861, 489360), (6117, 388880), (8156, 291660), (9722, 244680), (10195, 233328), (12234, 194440), (14583, 163120), (16312, 145830), (19444, 122340), (20390, 116664), (24305, 97872), (24468, 97220), (29166, 81560), (30585, 77776), (32624, 72915), (38888, 61170), (40780, 58332), (48610, 48936)]