88169880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38671}}^1$

素因数の和:38704

約数の個数: 64

約数和(自身を含む): 278438400

約数和(自身を除く): 190268520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 38671, 77342, 116013, 154684, 193355, 232026, 309368, 386710, 464052, 580065, 734749, 773420, 928104, 1160130, 1469498, 1546840, 2204247, 2320260, 2938996, 3673745, 4408494, 4640520, 5877992, 7347490, 8816988, 11021235, 14694980, 17633976, 22042470, 29389960, 44084940, 88169880]

約数ペア:

[(1, 88169880), (2, 44084940), (3, 29389960), (4, 22042470), (5, 17633976), (6, 14694980), (8, 11021235), (10, 8816988), (12, 7347490), (15, 5877992), (19, 4640520), (20, 4408494), (24, 3673745), (30, 2938996), (38, 2320260), (40, 2204247), (57, 1546840), (60, 1469498), (76, 1160130), (95, 928104), (114, 773420), (120, 734749), (152, 580065), (190, 464052), (228, 386710), (285, 309368), (380, 232026), (456, 193355), (570, 154684), (760, 116013), (1140, 77342), (2280, 38671)]