158589960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69557}}^1$

素因数の和:69590

約数の個数: 64

約数和(自身を含む): 500817600

約数和(自身を除く): 342227640

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, 69557, 139114, 208671, 278228, 347785, 417342, 556456, 695570, 834684, 1043355, 1321583, 1391140, 1669368, 2086710, 2643166, 2782280, 3964749, 4173420, 5286332, 6607915, 7929498, 8346840, 10572664, 13215830, 15858996, 19823745, 26431660, 31717992, 39647490, 52863320, 79294980, 158589960]

約数ペア:

[(1, 158589960), (2, 79294980), (3, 52863320), (4, 39647490), (5, 31717992), (6, 26431660), (8, 19823745), (10, 15858996), (12, 13215830), (15, 10572664), (19, 8346840), (20, 7929498), (24, 6607915), (30, 5286332), (38, 4173420), (40, 3964749), (57, 2782280), (60, 2643166), (76, 2086710), (95, 1669368), (114, 1391140), (120, 1321583), (152, 1043355), (190, 834684), (228, 695570), (285, 556456), (380, 417342), (456, 347785), (570, 278228), (760, 208671), (1140, 139114), (2280, 69557)]