738893280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81019}}^1$

素因数の和:81056

約数の個数: 96

約数和(自身を含む): 2450044800

約数和(自身を除く): 1711151520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 81019, 162038, 243057, 324076, 405095, 486114, 648152, 810190, 972228, 1215285, 1296304, 1539361, 1620380, 1944456, 2430570, 2592608, 3078722, 3240760, 3888912, 4618083, 4861140, 6157444, 6481520, 7696805, 7777824, 9236166, 9722280, 12314888, 12963040, 15393610, 18472332, 19444560, 23090415, 24629776, 30787220, 36944664, 38889120, 46180830, 49259552, 61574440, 73889328, 92361660, 123148880, 147778656, 184723320, 246297760, 369446640, 738893280]

約数ペア:

[(1, 738893280), (2, 369446640), (3, 246297760), (4, 184723320), (5, 147778656), (6, 123148880), (8, 92361660), (10, 73889328), (12, 61574440), (15, 49259552), (16, 46180830), (19, 38889120), (20, 36944664), (24, 30787220), (30, 24629776), (32, 23090415), (38, 19444560), (40, 18472332), (48, 15393610), (57, 12963040), (60, 12314888), (76, 9722280), (80, 9236166), (95, 7777824), (96, 7696805), (114, 6481520), (120, 6157444), (152, 4861140), (160, 4618083), (190, 3888912), (228, 3240760), (240, 3078722), (285, 2592608), (304, 2430570), (380, 1944456), (456, 1620380), (480, 1539361), (570, 1296304), (608, 1215285), (760, 972228), (912, 810190), (1140, 648152), (1520, 486114), (1824, 405095), (2280, 324076), (3040, 243057), (4560, 162038), (9120, 81019)]