84932280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 128

約数和(自身を含む): 298080000

約数和(自身を除く): 213147720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4139, 5130, 6840, 8278, 10260, 12417, 16556, 20520, 20695, 24834, 33112, 37251, 41390, 49668, 62085, 74502, 78641, 82780, 99336, 111753, 124170, 149004, 157282, 165560, 186255, 223506, 235923, 248340, 298008, 314564, 372510, 393205, 447012, 471846, 496680, 558765, 629128, 707769, 745020, 786410, 894024, 943692, 1117530, 1179615, 1415538, 1490040, 1572820, 1887384, 2123307, 2235060, 2359230, 2831076, 3145640, 3538845, 4246614, 4470120, 4718460, 5662152, 7077690, 8493228, 9436920, 10616535, 14155380, 16986456, 21233070, 28310760, 42466140, 84932280]

約数ペア:

[(1, 84932280), (2, 42466140), (3, 28310760), (4, 21233070), (5, 16986456), (6, 14155380), (8, 10616535), (9, 9436920), (10, 8493228), (12, 7077690), (15, 5662152), (18, 4718460), (19, 4470120), (20, 4246614), (24, 3538845), (27, 3145640), (30, 2831076), (36, 2359230), (38, 2235060), (40, 2123307), (45, 1887384), (54, 1572820), (57, 1490040), (60, 1415538), (72, 1179615), (76, 1117530), (90, 943692), (95, 894024), (108, 786410), (114, 745020), (120, 707769), (135, 629128), (152, 558765), (171, 496680), (180, 471846), (190, 447012), (216, 393205), (228, 372510), (270, 314564), (285, 298008), (342, 248340), (360, 235923), (380, 223506), (456, 186255), (513, 165560), (540, 157282), (570, 149004), (684, 124170), (760, 111753), (855, 99336), (1026, 82780), (1080, 78641), (1140, 74502), (1368, 62085), (1710, 49668), (2052, 41390), (2280, 37251), (2565, 33112), (3420, 24834), (4104, 20695), (4139, 20520), (5130, 16556), (6840, 12417), (8278, 10260)]