2027830320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46171}}^1$

素因数の和:46251

約数の個数: 120

約数和(自身を含む): 6921921552

約数和(自身を除く): 4894091232

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, 46171, 92342, 138513, 184684, 230855, 277026, 369368, 415539, 461710, 554052, 692565, 738736, 831078, 923420, 1108104, 1385130, 1662156, 1846840, 2077695, 2216208, 2770260, 2816431, 3324312, 3693680, 4155390, 5540520, 5632862, 6648624, 8310780, 8449293, 11081040, 11265724, 14082155, 16621560, 16898586, 22531448, 25347879, 28164310, 33243120, 33797172, 42246465, 45062896, 50695758, 56328620, 67594344, 84492930, 101391516, 112657240, 126739395, 135188688, 168985860, 202783032, 225314480, 253478790, 337971720, 405566064, 506957580, 675943440, 1013915160, 2027830320]

約数ペア:

[(1, 2027830320), (2, 1013915160), (3, 675943440), (4, 506957580), (5, 405566064), (6, 337971720), (8, 253478790), (9, 225314480), (10, 202783032), (12, 168985860), (15, 135188688), (16, 126739395), (18, 112657240), (20, 101391516), (24, 84492930), (30, 67594344), (36, 56328620), (40, 50695758), (45, 45062896), (48, 42246465), (60, 33797172), (61, 33243120), (72, 28164310), (80, 25347879), (90, 22531448), (120, 16898586), (122, 16621560), (144, 14082155), (180, 11265724), (183, 11081040), (240, 8449293), (244, 8310780), (305, 6648624), (360, 5632862), (366, 5540520), (488, 4155390), (549, 3693680), (610, 3324312), (720, 2816431), (732, 2770260), (915, 2216208), (976, 2077695), (1098, 1846840), (1220, 1662156), (1464, 1385130), (1830, 1108104), (2196, 923420), (2440, 831078), (2745, 738736), (2928, 692565), (3660, 554052), (4392, 461710), (4880, 415539), (5490, 369368), (7320, 277026), (8784, 230855), (10980, 184684), (14640, 138513), (21960, 92342), (43920, 46171)]