288590640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5441}}^1$

素因数の和:5487

約数の個数: 160

約数和(自身を含む): 1020309696

約数和(自身を除く): 731719056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 5441, 6630, 8840, 10608, 10882, 13260, 16323, 17680, 21764, 26520, 27205, 32646, 43528, 53040, 54410, 65292, 70733, 81615, 87056, 92497, 108820, 130584, 141466, 163230, 184994, 212199, 217640, 261168, 277491, 282932, 326460, 353665, 369988, 424398, 435280, 462485, 554982, 565864, 652920, 707330, 739976, 848796, 924970, 1060995, 1109964, 1131728, 1202461, 1305840, 1387455, 1414660, 1479952, 1697592, 1849940, 2121990, 2219928, 2404922, 2774910, 2829320, 3395184, 3607383, 3699880, 4243980, 4439856, 4809844, 5549820, 5658640, 6012305, 7214766, 7399760, 8487960, 9619688, 11099640, 12024610, 14429532, 16975920, 18036915, 19239376, 22199280, 24049220, 28859064, 36073830, 48098440, 57718128, 72147660, 96196880, 144295320, 288590640]

約数ペア:

[(1, 288590640), (2, 144295320), (3, 96196880), (4, 72147660), (5, 57718128), (6, 48098440), (8, 36073830), (10, 28859064), (12, 24049220), (13, 22199280), (15, 19239376), (16, 18036915), (17, 16975920), (20, 14429532), (24, 12024610), (26, 11099640), (30, 9619688), (34, 8487960), (39, 7399760), (40, 7214766), (48, 6012305), (51, 5658640), (52, 5549820), (60, 4809844), (65, 4439856), (68, 4243980), (78, 3699880), (80, 3607383), (85, 3395184), (102, 2829320), (104, 2774910), (120, 2404922), (130, 2219928), (136, 2121990), (156, 1849940), (170, 1697592), (195, 1479952), (204, 1414660), (208, 1387455), (221, 1305840), (240, 1202461), (255, 1131728), (260, 1109964), (272, 1060995), (312, 924970), (340, 848796), (390, 739976), (408, 707330), (442, 652920), (510, 565864), (520, 554982), (624, 462485), (663, 435280), (680, 424398), (780, 369988), (816, 353665), (884, 326460), (1020, 282932), (1040, 277491), (1105, 261168), (1326, 217640), (1360, 212199), (1560, 184994), (1768, 163230), (2040, 141466), (2210, 130584), (2652, 108820), (3120, 92497), (3315, 87056), (3536, 81615), (4080, 70733), (4420, 65292), (5304, 54410), (5441, 53040), (6630, 43528), (8840, 32646), (10608, 27205), (10882, 26520), (13260, 21764), (16323, 17680)]