2430401040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{55337}}^1$

素因数の和:55417

約数の個数: 120

約数和(自身を含む): 8296051608

約数和(自身を除く): 5865650568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 55337, 110674, 166011, 221348, 276685, 332022, 442696, 498033, 553370, 664044, 830055, 885392, 996066, 1106740, 1328088, 1660110, 1992132, 2213480, 2490165, 2656176, 3320220, 3375557, 3984264, 4426960, 4980330, 6640440, 6751114, 7968528, 9960660, 10126671, 13280880, 13502228, 16877785, 19921320, 20253342, 27004456, 30380013, 33755570, 39842640, 40506684, 50633355, 54008912, 60760026, 67511140, 81013368, 101266710, 121520052, 135022280, 151900065, 162026736, 202533420, 243040104, 270044560, 303800130, 405066840, 486080208, 607600260, 810133680, 1215200520, 2430401040]

約数ペア:

[(1, 2430401040), (2, 1215200520), (3, 810133680), (4, 607600260), (5, 486080208), (6, 405066840), (8, 303800130), (9, 270044560), (10, 243040104), (12, 202533420), (15, 162026736), (16, 151900065), (18, 135022280), (20, 121520052), (24, 101266710), (30, 81013368), (36, 67511140), (40, 60760026), (45, 54008912), (48, 50633355), (60, 40506684), (61, 39842640), (72, 33755570), (80, 30380013), (90, 27004456), (120, 20253342), (122, 19921320), (144, 16877785), (180, 13502228), (183, 13280880), (240, 10126671), (244, 9960660), (305, 7968528), (360, 6751114), (366, 6640440), (488, 4980330), (549, 4426960), (610, 3984264), (720, 3375557), (732, 3320220), (915, 2656176), (976, 2490165), (1098, 2213480), (1220, 1992132), (1464, 1660110), (1830, 1328088), (2196, 1106740), (2440, 996066), (2745, 885392), (2928, 830055), (3660, 664044), (4392, 553370), (4880, 498033), (5490, 442696), (7320, 332022), (8784, 276685), (10980, 221348), (14640, 166011), (21960, 110674), (43920, 55337)]